• Search Research Projects
  • Search Researchers
  • How to Use
  1. Back to previous page

Development of New Selective Organic Processes and Their Application to the Synthesis of Biologically-active Molecules

Research Project

Project/Area Number 03403017
Research Category

Grant-in-Aid for General Scientific Research (A)

Allocation TypeSingle-year Grants
Research Field Synthetic chemistry
Research InstitutionHokkaido University

Principal Investigator

SUGINOME Hiroshi  Hokkaido Univ., Professor (fac.of Engineering), 工学部, 教授 (00000779)

Co-Investigator(Kenkyū-buntansha) SENBOKU Hisanori  Hokkaido Univ., Instructor (Fac.of Engineering), 工学部, 助手 (50241360)
ORITO Kazuhiko  Hokkaido Univ., associate Professor (Fac.of Engineering), 工学部, 助教授 (20109482)
TOKUDA Masao  Hokkaido Univ., Associate Professor (Fac.of Engineering), 工学部, 助教授 (80001296)
小林 和裕  北海道大学, 工学部, 助手 (90161976)
Project Period (FY) 1991 – 1993
Project Status Completed (Fiscal Year 1993)
Budget Amount *help
¥32,500,000 (Direct Cost: ¥32,500,000)
Fiscal Year 1993: ¥2,600,000 (Direct Cost: ¥2,600,000)
Fiscal Year 1992: ¥5,900,000 (Direct Cost: ¥5,900,000)
Fiscal Year 1991: ¥24,000,000 (Direct Cost: ¥24,000,000)
KeywordsPhotochemical reaction / Organic Synthesis / alkoxyl radicals / Electrochemical reaction / Radical reaction / Alkyl hypoiodites / Biologically-active natural products / Steroids / ラジカル反応 / ストロイド / セスキテルペン合成 / セスキテルペン / オキシム / カルボキシル化反応 / 有機分子変換 / 複素環化合物
Research Abstract

New Photoadditions of quinones leading to heterocyclic quinones. -A one-step formation of heterocyclic quinones by a new regioselective [3+2] photoaddition of 2-hydroxy, 2-amino-, and 2-mercapto-1,4-naphthoquinones with a variety of alkenes, alkyns and naphthol was found. The new [3+2] photoaddition reaction was then applied to the synthesis of maturinone. New photoacylation and alkylation of 2-arylamino-, and 2-alkylaminonaphtho quinones were also devised.
Development of new methods for the transformations based on selective fragmentation of alkoxyl radicals.-Several new methods were devised for the synthesis of bicyclo[5.4.0]undecane skeleton, lignans, phthalides, sesquiterpenes, and gamma- and delta-lactones based on selective beta-scission of alkoxyl radicals. These methods were successfully applied to the total synthesis of several terpenoids and lignans such as ((〕SY.+-.〔))-caryophyllene, ((〕SY.+-.〔))-isocaryophyllene, ((〕SY.+-.〔))-himachalene, ((〕SY.+-.〔))-recifeolide, ((〕SY.+-.〔 … More ))-eudesmin, ((〕SY.+-.〔))-piperitol, and ((〕SY.+-.〔))-yangambin.
New Selective photochemical reactions of unsaturated cyclic ketone oximes. -New stereospecific photoaddition of methanol and photoisomerization involving stereospecific photoaddition of proton were found and the mechanisms of the processes were established on the basis of deuterium-labelling studies.
New stereoselective synthesis of 2,5-disubstituted pyrrolidines by electrochimecal, anionic, or radical cyclization of species generated from delta-alkenylamines.-Anodic oxidation of lithium amides of 1-and/or 5-substituted N-methyl-delta-alkenylamines or the treatment of 1- or 1,5-disubstituted N-methyl-delta-alkenylamines with a catalytic amount of butyllithium gave cis-N-methyl-2,5-disubstituted pyrrolidines stereoselectively in good yields while the trans-N-alkyl-2- and/or 5-substituted pyrrolidines are stereoselectively formed in high yields by heating a solution of N-chloro-delta-alkenylamines. New total synthesis of (-)-N-methylanisomycin by the anodic cyclization of delta-alkenylamine was achieved.
Other results-A new electrochemical preparation of reactive zinc metal and its application to the facile and efficient isoprenylation of aldehydes and ketones were devised. The method was then applied to the new synthesis of pheromones such as ipsenol and ipsdienol. Less

Report

(4 results)
  • 1993 Annual Research Report   Final Research Report Summary
  • 1992 Annual Research Report
  • 1991 Annual Research Report
  • Research Products

    (210 results)

All Other

All Publications (210 results)

  • [Publications] K.Orito: "Photoinduced Molecular Transformations.Part 119.Photochemical Nitrogen Insertion into Bicyclo[2.2.1]heptanones,the Photochemistry of Oximes of (+)-Fenchone and (+)-Camphor" J.Chem.Soc.Perkin Trans.1. 56. 917-921 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "New One-Step General Synthesis of 2,3-Dihydronaphtho[2,3-b]furan-4,9-diones by Regioselective Photoaddition of 2-Hydroxy-1,4-naphthoquinones with Various Alkenes and its Application to a ....." J.Org.Chem.47. 3204-3205 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "New Short Step General Synthesis of Isobenzofuran-1(3H)-ones(Phthalides)based on a Single or Double β-Scission of Alkoxyl Radicals generated from 1-Ethylbenzocyclobuten-1-ols;Synthesis ..." Tetrahedron. 5437-5452 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "One-Step Formation of Furo[3,2-c]quinolin-4(5H)-ones by a New Regioselective [2+3] Photoaddition of Methoxy-substituted 4-Hydroxyquinolin-2-ones with Alkenes" Tetrahedron Lett.32. 5115-5118 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photo-induced Molecular Transformations.Part 123.One-Step Synthesis of 1H-Benz[f]indole-4,9-diones by a New Regioselective Photoaddition of 2-Amino-1,4-naphthoquinone with Various ...." Helv.Chim.Acta.74. 1091 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "A new Route to γ-Substituted γ-Lactones and δ-Lactones based on the Regioselective β-Scission of Alkoxyl Radicals generated from Transannular Hemiacetals" Tetrahedron. 47. 7245-7258 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Orito: "A New Stereo- and Regioselective Synthesis of (±)-Sesamin involving a β-Scission of Alkoxyl Radicals as the Key Step" Tetrahedron Lett.32. 5999-6002 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Orito: "Photoinduced Molecular Transformations.Part 126.Photo-Double Ring Contraction of 4a-Homo-5α-cholest-3-en-1-one,a Steroidal β,γ-Unsaturated Cyclic Ketone,involving Photochemical 1,3-Acyl ...." J.Chem.Soc.,Perkin Trans.1. 2721-2723 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Tokuda: "Stereoselective Synthesis of 4- or 5- Substituted 2-Benzyl- and 2-Benzoylpyrrolidines by Means of Anodic Oxidation of δ-Alkenylamines" Tetrahedron. 47. 747 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi: "New Short Step Synthesis of A,B-Aromatic Oxasteroids by Intra- and Intermolecular Diels-Alder Reactions of 1,2-Naphthoquinone Dimethides generated from Substituted 1,2-Naphthocyclobutenes" J.Chem.Soc.Perkin Trans.1. 2135-2138 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Tokuda: "Synthesis of Dimethyl Cycloalkane-1,2-dicarboxylates by Electrochemical Cyclization of Dimethyl-2,(ω-1)-Dibromoalkanedioates using a Copper Anode" Bull.Chem.Soc.Jpn.64. 2590-2592 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 127.A New[2+2]Photoaddition of 2-Amino-1,4-naphthoquinone with Vinylarenes and the Synthesis of 2,3-Dihydronaphtho[1,2-b]furan-4,5-diones and ...." J.Chem.Soc.Perkin Trans 1. 115-121 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 128.Regioselective[2+2]Photocycloaddition of 3-Acetoxyquinolin-2(1H)-one with Alkenes and Formation of Furo[2,3-c]quinolin-4(5H)-ones,.." J.Org.Chem.57. 599-606 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "One-Step Synthesis of 2,3-Dihydroanthra[2,3-b]furan-4,11-diones and 1H-Naphtho[2,3-f]indole-4,11-dione by[2+3]Photoaddition of 2-Hydroxy- or 2-Amino-1,4-anthracenedione with Cyclic and Acyclic..." Heterocycles. 33. 553-562 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 130.NovelStereospecific Photorearrangement and Stereospecific Addition in Steroidal α,β-Unsaturated Cyclic Ketone Oximes" J.Chem.Soc.Perkin Trans 1. 427-432 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 131.Synthesis of 18-Norsteroids,Deoxofukujusonorone and the Related Steroids,based on a Selective β-Scission of Alkoxyl Radicals as the Key Step." J.Chem.Soc.Perkin Trans.1. 1837-1842 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 132.A Two-step Intramolecular Transposition of the 17β-Acetyl Group of Pregnan-20-one to C-18 through the Formation of Cyclobutanols by the...." J.Chem.Soc.Perkin Trans.1. 1843-1848 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part.133.New Photoinduced Deconjugation of Steroidal α,β-Unsaturated Cyclic Ketone Oxime into the β,γ-Unsaturated Isomer involving ...." J.Chem.Soc.Perkin Trans.1. 1849-1854 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 134.Photoinduced Stereospecific Addition of Methanol to 5β-Cholest-1-en-3-one Oxime and Photoinduced Deconjugation of its 1-Methyl Derivative ...." J.Chem.Soc.Perkin Trans.1. 3103-3110 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 135.New Synthesis of Taiwanin C and Justicidin E based on a Radical Cascade Process involving β-Scission of Alkoxyl Radicals generated from 3-Aryl-...." J.Chem.Soc.Perkin Trans.1. 3111-3117 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 136.Reactions of Alkoxyl Radicals generated from Hypoiodites of 3β-Hydroxy-7-oxa-Δ^5-steroids.Synthesis of Some Functionalized Oxasteroids." J.Chem.Soc.Perkin Trans.1. 3119-3124 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Efficient Formation of a Spirotetrahydrofuran Ring by the Ionic Cyclization of Bishomoallyl Tertiary Alcohol via their Hypoiodites" J.Chem.Soc.Perkin Trans.1. 2917-2923 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Tokuda: "Stereoselective Cyclization of δ-Alkenylamines catalyzed with Butyllithium.Synthesis of cis-N-Methyl-2,5-disubstituted Pyrrolidines" Tetrahedron Lett.6359-6362 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "New General Synthesis of tert-Butyl 3-Amino-2-naphthalenecarboxylates by an Electrocyclic Reaction of o-Quinonedimethides generated from tert-Butyl (Z)-3-Amino-3-...." J.Chem.Soc.Chem.Commun.780-781 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 137.A New General Synthesis of 3-Substituted(1H)-3,4-Dihydrobenzo[2]pyran-1-ones,(3,4-Dihydrocoumarins),via Radical and Photochemical ...." J.Chem.Soc.Perkin Trans.1. 111-115 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 138.A New Route to Dibenzo[a,d]cycloalkanes and Their Naphtho-analogues via Ring Expansion of Benzocyclobutenols involving Selective β-Scission of ...." J.Chem.Soc.Perkin Trans.1. 825-829 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "One Step Synthesis of 2,3-Dihydronaphtho[2,3-b]thiophene-4,9-diones by a New Regioselective[2+3]Photoaddition of Photogenerated 2-Mercapto-1,4-naphthoquinone with Alkenes" J.Chem.Soc.Chem.Commun.807-809 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.140.New One-step General Synthesis of Naphtho[2,3-b]furan-4,9-diones and Their 2,3-Dihydro Derivatives by the Regioselective(3+2)Photoaddition of 2-Hydroxy...." J.Org.Chem.58. 4614-4618 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.141.New One-Step General Synthesis of 4,7-Benzofurandiones by the Regioselective(3+2)Photoaddition of 2-Hydroxy-1,4-benzoquinones with Various ...." J.Chem.Soc.Perkin Trans.1. 1449-1452 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 142.New One-step Syntheses of 1H-Benz[f]indole-4,9-diones and 1H-Indole-4,7-diones by a New Regioselective Photoaddition of 2-Amino-1,4-...." Helv.Chim.Acta.76. 2942-2950 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 143.(2+2)Photoaddition of 3-Hydroxy-1-benzopyran-2-one,3-Benzyloxycarbonyloxy-1-benzopyran-2-one,and their 8-...." J.Chem.Soc.Perkin Trans.1. 2837-2842 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 144.One-Carbon Intercalation of γ- and δ-Lactones involving the β-Scission of Alkoxyl Radicals as the Key Step:Synthesis of δ- and ε-Lactones with α-...." J.Chem.Soc.Perkin Trans.1. 3007-3010 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Tokuda: "New Total Synthesis of (-)-N-Methylanisomycin by Anodic Cyclization of δ-Alkenylamine" Tetrahedron. 49. 2413-2426 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Tokuda: "Convenient lsoprenylation of Aldehydes and Ketones:Synthesis of (±)-lpsenol" Synthesis. 1086-1088 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Tokuda: "New Preparation of Reactive Zinc Metal by Electrolysis and Its Use for a Facile Isopreneylation of Aldehydes and Ketones" Tetrahedron Lett.7607-7610 (1993)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 145.Regioselective[3+2]Photoadditions of 2-Hydroxy-1,4-phenanthrenedione with Electron-rich Alkenes and Phenylacetylene.New One-step ...." J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 146.Photoacylation and Photoalkylation of 2-Arylamino- and 2-Alkylamino-1,4-naphthoquinones" J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 147.(2+2)Photoaddition of Protected 4-Hydroxy-1(2H)-isoquinolinone with an Electron-deficient Alkene and the Formation of a 3,6-Epoxy-3,4,5,6...." Heterocycles. 37. 283-288 (1994)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Orito: "A New Synthesis of Functionalized Bicyclo[5.4.0]undecane Skeleton based on a sequence involving[2+2]Photoaddition and Regioselective β-Scission of Alkoxyl Radicals generated from the resulting...." J.Chem.Soc.Chem.Commun.(発表予定).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 149.Photochemistry of the Oximes of Some Steroidal α,β-Unsaturated Cyclic Ketones and Their Deuterio Derivatives of the Cholestane Series.Stereospecific...." J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 150.New Photoadditions of 2-Hydroxy-1,4-naphthoquinones with Naphthols and their Derivatives" J Chem.Soc.Perkin Trans.1. (発表予定).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 151.A New Total Synthesis of (±)-α-Himachalene based on a Sequence involving[2+2]Photoaddition and Regioselective β-Scission of Alkoxyl Radicals...." J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 152.Photorearrangements of the Oximes of the Cholestane Series with a Double Bond at Their Bridgehead Position" J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 153.Ring Expansion based on(2+2)Photoaddition followed by β-Scission of Alkoxyl Radicals generated from the Resulting Cyclobutanols.Two-Carbon...." J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Tokuda: "New Stereoselective Synthesis of trans-2,5-Disubstituted Pyrrolidines by Cyclization of Aminyl Radicals generated from 2- and/or 5-substituted N-Chloro-N-alkyl-δ-alkenylamines with Bu_3SnH-AIBN" J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Orito: "New Synthesis of Phthalideisoquinoline Alkaloids via a Stereoselective Hydride Reduction of 1-(2'-Bromobenzoyl)-3,4-dihydroisoquinoline Methiodide,followed by Palladium-Catalyzed...." Synlett. (発表予定).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 154.One-Step Synthesis of 1H-Benz[g]indole-4,5-diones by a Regioselective[3+2]Photoaddition of 4-Amino-1,2-naphthoquinones with Alkenes" J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Orito: "Photoinduced Molecular Transformations.Part 155.A New Stereo- and Regioselective Synthesis of 2,6-Diaryl-3,7-dioxabicyclo[3.3.0]octane Lignans involving a β-Scission of Alkoxyl..." J.Org.Chem.(発表予定).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Orito: "Photoinduced Molecular Transformations.Part 156.Total Synthesis of (±)-Methyl Piperitol and (±)-Yanganbin based on a Selective β-Scission of Alkoxyl Radicals as the Key Step" J.Org.Chem.(発表予定).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "New Synthesis of Mecrolides by Three or Four-Atoms Ring Expansion of Cyclic Ketones through a Consecutive Intramolecular Homolytic Addition-β-Scission Process performed by Alkoxyl Radicals.A New ..." J.Chem.Soc.Chem.Commun.(発表予定).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 158.A New Total Synthesis of (±)-Caryophyllene and (±)-Isocaryophyllene based on Three-carbon Ring Expansion by the Selective β-Scission of Alkoxyl..." J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 徳田 昌生: "支持電解質" 有機合成化学協会誌. 49. 866 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 杉野目 浩: "ヨーロッパにおける有機電解合成工業" 有機合成化学協会誌. 49. 798-808 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 杉野目 浩: "ロビンソンの贈物" 有機合成化学協会誌. 50. 377 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 杉野目 浩: "フリーラジカルと高選択的有機合成" 化学と工業. 45. 2014-2018 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Advanced Molecular Conversion(分担)" Myu,Tokyo, 359 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Tokuda: "Electroorganic Synthesis-Festschrift for Manuel M.Baizer(分担)" Marcel Dekker,N.Y., 434 (1991)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "The Chemistry of Acid Derivatives",Vol.2(分担)" Wiley Interscience,N.Y., 890 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] 杉野目 浩: "“スポーツと化学"(分担)" 大日本図書, 292 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Modern Methodology in Organic Synthesis(分担)" 463 (1992)

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Hypohalite Photochemistry.in“Handbook of Organic Photochemistry and Photobiology"" CRC Press,London(発表予定),

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Remote Functionalization by Nitrites-the Barton Reaction.in“Handbook of Organic Photochemistry and Photobiology"" CRC Press,London(発表予定),

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Z-E Isomerization of Imines,Oximes and Azo-Compounds,in“Handbook of Organic Photochemistry and Photobiology"" CRC Press,London(発表予定),

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "“A Dictionary of Scientists"(分担)" (発表予定),

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "“Photochemical Key Steps in Organic Synthesis"(分担)" (発表予定),

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Mercury(II) Oxide/Iodine(or Bromine)in“Encyclopedia of Reagents for Organic Synthesis"(分担)" Wiley-Interscience,N.Y.(発表予定),

    • Description
      「研究成果報告書概要(和文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome K.Furukawa, and K.Orito: "Photoinduced Molecular Transformations. Part 119. Photochemical Nitrogen Insertion into Bicyclo[2.2.1]heptanones, the Photochemistry of Oximes of (+)-Fenchone and (+)-Camphor" J.Chem.Soc.Perkin Trans.1. 917 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi, H.Shimizu, A.Sasaki, and H.Suginome: "New One-Step General Synthesis of 2,3-Dihydronaphthol[2,3-b]furan-4,9-diones by Regioselective Photoaddition of 2-Hydroxy-1,4naphthoquinones with Various Alkenes and its Application to a Two-Step Synthesis of Maturinone" J.Org.Chem.56. 3204 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi, M.Itoh, A.Sasaki, and H.Suginome: "New Short Step General Synthesis of Isobenzofuran-1(3H)-ones (Ohthalides) based on a Single or Double beta-Scission of Alkoxyl Radicals generated from 1-Ethylbenzocyclobuten-1-ols ; Synthesis of Some Natural Phthalides" Tetrahedron. 47. 5437 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, S.Seko, A.Konishi, and K.Kobayashi: "One-Step Formation of Furo[3,2-c]quinolin-4(5H)-ones by a New Regioselective [2+3] Photoaddition of Methoxy-substituted 4-Hydroxyquinolin-2-ones with Alkenes" Tetrahedron Lett.32. 5115 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi, H.Takeuchi, S.Seko, and H.Suginome: "Photo-induced Molecular Transformations. Part 123. One-Step Synthesis of 1H-Benz[f]indole-4,9-diones by a NEW Regioselective Photoaddition of 2-Amino-1,4-naphthoquinone with Various Alkenes and its Application to One-Step Synthesis of Kinamycin Skeleton" Helv.Chim.Acta.74. 1091 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi, A.Sasaki, Y.Kanno, and H.Suginome: "A new Route to gamma-Substituted gamma-Lactones and delta-Lactones based on the Regioselective beta-Scission of Alkoxyl Radicals generated from Transannular Hemiacetals" Tetrahedron. 47. 7245 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Orito, K.Yorita, and H.Suginome: "A New Stereo- and Regioselective Synthesis of ((〕SY.+-.〔))-Sesamin involving a beta-Scission of Alkoxyl Radicals as the Key Step" Tetrahedron Lett.32. 5999 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, M.Takemura, N.Shimoyama, and K.Orito: "Photoinduced Molecular Transformations. Part 126. Photo-Double Ring Contraction of 4a-Homo-5alpha-cholest-3-en-1-one, a Steroidal beta, gamma-Unsaturated Cyclic Ketone, involving Photochemical 1,3-Acyl Migration" J.Chem.Soc., Perkin Trans.1. 2721 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Tokuda, T.Miyamoto, H.Fujita, and H.Suginome: "Stereoselective Synthesis of 4- or 5- Substituted 2-Benzyl- and 2-Benzoylpyrrolidines by Means of Anodic Oxidation of delta-Alkenylamines" Tetrahedron. 47. 747 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi: "New Short Step Synthesis of A,B-Aromatic Oxasteroids by Intra- and Intermolecular Diels-Alder Reactions of 1,2-Naphthoquinone Dimethides Generated from Substituted 1,2-Naphthocyclobutenes" J.Chem.Soc.Oerkin Trans.1. 2135 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Tokuda, A.Hayashi, and H.Suginome: "Synthesis of Dimethyl Cycloalkane-1,2-dicarboxylates by Electrochemical Cyclization of Dimethyl-2, (omega-1)-Dibromoalkanedioates using a Copper Anode" Bull.Chem.Soc.Jpn.64. 2590 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi, A.Sasaki, H.Takeuchi, and H.Suginome: "Photoinduced Molecular Transformations. Part 127. A New [2+2] Photoaddition of 2-Amino-1,4-nophthoquinone with Vinylarenes and the Synthesis of 2,3-Dihydronaphtho[1,2-b]furan-4,5-diones and 2,3-Dihydronaphtho[2,3-b]furan-4,9-diones by beta-Scission of Alkoxyl Radicals generated from the Resulting Photoaddcuts" J.Chem.Soc.Perkin Trans. 1. 115 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi, M.Suzuki, and H.Suginome: "Photoinduced Molecular Transformations. Part 128. Regioselective [2+2] Photocycloaddition of 3-Acetoxyquinolin-2(1H)-one with Alkenes and Formation of Furo[2,3-C]quinolin-4(5H)-ones, 1-Benzazocine-2,3-diones, and Cyclopropa[d]benz[1]azepine-2,3-diones via a beta-Scission of Cyclobutanoxyl Radicals generated from the Resulting [2+2] Photoadducts. X-ray Crystal Structure of trans-5, 8, 9, 10, 10a, 10b-Hexahydro-5-methylcyclopenta[3,4]cyclopropa[1,2-d][1]benzazepine-6,7-dione" J.Org.Chem.57. 599 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi, S.Kujime, and H.Suginome: "One-Step Synthesis of 2,3-Dihydroanthra[2,3-b]furan-4,11-diones and 1H-Naphtho[2,3-f]indole-4,11-dione by [2+3] Photoaddition of 2-Hydroxy- or 2-Amino-1,4-anthracenedione with Cyclic and Acyclic Alkenes" Heterocycles. 33. 553 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, M.Kaji, T.Ohtsuka, S.Yamada, H.Senboku and A.Furusaki: "Photoinduced Molecular Transformations. Part 130. NovelStereospecific Photorearrangement and Stereospecific Addition in Steroidal alpha, beta-Unsaturated Cyclic Ketone Oximes" J.Chem.Soc.Perkin Trans. 1. 427 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, Y.Nakayama, and H.Senboku: "Photoinduced Molecular Transformations. Part 131. Synthesis of 18-Norsteroids. Deoxofukujusonorone and the Related Steroids, based on a Selective beta-Scission of Alkoxyl Radicals as the Key Step" J.Chem.Soc.Perkin Trans.1. 1837 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome and Y.Nakayama: "Photoinduced Molecular Transformations. Part 132. A Two-step Intramolecular Transposition of the 17beta-Acetyl Group of Pregnan-20-one to C-18 through the Formation of Cyclobutanols by the Reaction of the Excited Carbonyl, followed by a Selective beta-Scission of Alkoxyl Radicals generated from them" J.Chem.Soc.Perkin Trans.1. 1843 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, T.Ohki, A.Nagaoka, and H.Senboku: "Photoinduced Molecular Transformations. Part. 133. New Photoinduced Deconjugation of Steroidal alpha, beta-Unsaturated Cyclic Ketone Oxime into the beta, gamma-Unsaturated Isomer involving Stereospecific Proton Transfer" J.Chem.Soc.Perkin Trans.1. 1849 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, A.Nagaoka, and H.senboku: "Photoinduced Molecular Transformations. Part 134. Photoinduced Stereospecific Addition of Methanol to 5beta-Cholest-1-en-3-one Oxime and Photoinduced Deconjugation of its 1-Methyl Derivative involving Stereospecific Proton Transfer" J.Chem.Soc.Perkin Trans.1. 3103 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi, Y.Kanno, S.Seko, and H.Suginome: "Photoinduced Molecular Transformations. Part 135. New Synthesis of Taiwanin C and Justicidin E based on a Radical Cascade Process involving beta-Scission of Alkoxyl Radicals generated from 3-Aryl-1-ethyl1-1,2-dihydrocyclobuta[b]naphthalen-1-ols prepared by Thermolysis of (Z)-tert-Butly 3-amino-3-(bicyclo[4.2.0]octa-1,3,5-trien-7-yl) propenoates" J.Chem.Soc.Perkin Trans.1. 3111 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome and Y.Kondoh: "Photoinduced Molecular Transformations. Part 136. Reactions of Alkoxyl Radicals generated from Hypoiodites of 3beta-Hydroxy-7-oxa-DELTA^5-steroids. Synthesis of Some Functionalized Oxasteroids" J.Chem.Soc.Perkin Trans.1. 3119 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, H.Senboku, and A.Tsunetoshi: "Efficient Formation of a Spiroterahydrofuran Ring by the Ionic Cyclization of Bishomoallyl Tertiary Alcohol via their Hypoiodites" J.Chem.Soc.Perkin Trans.1. 2917 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Fujita, M.Tokuda, M.Nitta, and H.Suginome: "Stereoselective Cyclization of delta-Alkenylamines catalyzed with Butyllithium. Synthesis of cis-N-Methyl-2,5-disubstituted Pyrrolidines" Tetrahedron Lett.6359 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi, Y.Kanno, S.Seko, and H.Suginome: "New General Synthesis of tert-Butyl 3-Amino-2-naphthalenecarboxylates by an Electrocyclic Reaction of o-Quinonedimethides generated from tert-Butyl (Z)-3-Amino-3-(bicyclo[4,2,0]octa-1,3,5-trien-7-yl)-2-propenoates" J.Chem.Soc.Chem.Commun.780 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi, A.Konishi, Y.Kanno and H.Suginome: "Photoinduced Molecular Transformations. Part 137. A New General Synthesis of 3-Substituted (1H)-3,4-Dihydrobenzo[2]pyran-1-ones, (3,4-Dihydrocoumarins), via Radical and Photochemical Fragmentations as the key step" J.Chem.Soc.Perkin Trans.1. 111 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi, A.Konishi, M.Itoh, and H.Suginome: "Photoinduced Molecular Transformations. Part 138. A New Route to Dibenzo[a, d]cycloalkanes and Their Naphtho-analogues via Ring Expansion of Benzocyclobutenols involving Selective beta-Scission of Cyclobutenoxyl Radicals generated by the Photolysis of Their Hypoiodites" J.Chem.Soc.Perkin Trans.1. 825 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, A.Konishi, H.Minakawa, H.Sakurai, and K.Kobayashi: "One step Synthesis of 2,3-Dihydronaphtho[2,3-b]thiophene-4, 9-2-Mercapto-1,4-naphthoquinone with Alkenes" J.Chem.Soc.Chem.Commun.807 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi, H.Shimizu, A.Sasaki, and H.Suginome: "Photoinduced Molecular Transformations. 140. New One-step General Synthesis of Naphtho[2,3-b]furan-4,9-diones and Their 2,3-Dihydro Derivatives by the Regioselective (3+2) Photoaddition of 2-Hydroxy-1,4-naphthoquinones with Various Alkynes and Alkenes ; Application of the Photoaddition to a Two-step Synthesis of Maturinone" J.Org.Chem.58. 4614 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi, Y.Kanno, and H.Suginome: "Photoinduced Molecular Transformations. 141. New One-Step General Synthesis of 4,7-Benzofurandiones by the Regioselective (3+2) Photoaddition of 2-Hydroxy-1,4-benzoquinones with Various Alkenes" J.Chem.Soc.Perkin Trans.1. 1449 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi, H.Takeuchi, S.Seko, Y.Kanno, S.Kujime, and H.Suginome: "Photoinduced Molecular Transformations. Part 142. New One-step Syntheses of 1H-Benz[f]indole-4,9-diones and 1H-Indole-4,7-diones by a New Regioselective Photoaddition of 2-Amino-1,4-naphthoquinones and 2-Amino-1,4-benzoquinones with Alkenes" Helv.Chim.Acta.76. 2942 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi, M.Suzuki, and H.Suginome: "Photoinduced Molecular Transformations. Part 143. (2+2) Photoaddition of 3-Hydroxy-1-benzopyran-2-one, 3-Benzyloxycarbonyloxy-1-benzopyran-2-one, and their 8-Methoxy Derivatives, with Alkenes and Formation of 1,2-Disubstituted 1,2-Dihydrofuro[2,3-c]benzopyran-4-ones by way of beta-Scission of Cyclobutanoxyl Radicals generated from the Resulting [2+2] Photoadducts" J.Chem.Soc.Perkin Trans.1. 2837 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi, J.Minakawa, H.Sakurai, S.Kujime, and H.Suginome: "Photoinduced Molecular Transformations. Part 144. One-Carbon Intercalation of gamma- and delta-Lactones involving the beta-Scission of Alkoxyl Radicals as the Key Step : Synthesis of delta- and epsilon-Lactones with alpha-Substituents" J.Chem.Soc.Perkin Trans.1. 3007 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Tokuda, H.Fujita, T.Miyamoto, and H.Suginome: "New Total Synthesis of (-)-N-Methylanisomycin by Anodic Cyclization of delta-Alkenylamine" Tetrahedron. 49. 2413 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Tokuda, N.Mimura, K.Yoshioka, T.Karasawa, H.Fujita, and H.Suginome: "Convenient Isoprenylation of Aldehydes and Ketones : Synthesis of ((〕SY.+-.〔))-lpsenol" Synthesis. 1086 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Tokuda, N.Mimura, T.Karasawa, H.Fujita, and H.Suginome: "New Preparation of Reactive Zinc Metal by Electrolysis and Its Use for a Facile Isopreneylation of Aldehydes and Ketones" Tetrahedron Lett.7607 (1993)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, H.Kamekawa, H.Sakurai, A.Konishi, H.Senboku, and K.Kobayashi: "Photoinduced Molecular Transformations. Part 145. Regioselective [3+2] Photoadditions of 2-Hydroxy-1,4-phenanthrenedione with Electron-rich Alkenes and Phenylacetylene. New One-step Synthesis of 9,10-Dihydrophenanthro[2,3-b]furan-7,11-diones and 2-Phenylphenanthro[2,3-b]furan-7,11-dione" J.Chem.Soc.Perkin Trans. 1, (to be published).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Kobayashi, M.Suzuki, H.Takeuchi, A.Konishi, H.Sakurai, and H.Suginome: "Photoinduced Molecular Transformations. Part 146. Photoacylation and Photoalkylation of 2-Arylamino- and 2-Alkylamino-1,4-naphthoquinones" J.Chem.Soc.Perkin Trans.1, (to be published).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, Y.Kajizuka, M.Suzuki, H.Senboku, and K.Kobayashi: "Photoinduced Molecular Transformations. Part 147. (2+2) Photoaddition of Protected 4-Hydroxy-1(2H)-isoquinolinone with an Electron-deficient Alkene and the Formation of a 3,6-Epoxy-3,4,5,6-tetrahydro-2-benzazocin-1(2H)-one via a beta-Scission of Cyclobutanoxy Radicals generated from the Resulting Photoadducts" Heterocycles. 37. 283 (1994)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, Y.Nakayama, H.Harada, H.Hachiro, and K.Orito: "A New Synthesis of Functionalized Bicyclo[5.4.0]undecane Skeleton based on a sequence involving [2+2] Photoaddition and Regioselective beta-Scission of Alkoxyl Radicals generated from the resulting Cyclobutanols" J.Chem.Soc.Chem.Commun.(to be published).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, K.Ohshima, Y.Ohue, and H.Senboku: "Photoinduced Molecular Transformations. Part 149. Photochemistry of the Oximes of Some Steroidal alpha, beta-Unsaturated Cyclic Ketones and Their Deuterio Derivatives of the Cholestane Series. Stereospecific Photoadditions and Photorearrangement" J.Chem.Soc.Perkin Trans.1, (to be published).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, A.Konishi, H.Sakurai, H.Minakawa, and K.Kobayashi: "Photoinduced Molecular Transformations. Part 150. New Photoadditions of 2-Hydroxy-1,4-naphthoquinones with Naphthols and their Derivatives" J.Chem.Soc.Perkin Trans. 1, (to be published).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome and Y.Nakayama: "Photoinduced Molecular Transformations. Part 151. A New Total Synthesis of ((〕SY.+-.〔))-alpha-Himachalene based on a Sequence involving [2+2] Photoaddition and Regioselective beta-Scission of Alkoxyl Radicals generated from the Resulting Cyclobutanols" J.Chem.Soc.Perkin Trans.1, (to be published).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, Y.Ohue, and T.Ohki: "Photoinduced Molecular Transformations. Part 152. Photorearrangements of the Oximes of the Cholestane Series with a Double Bond at Their Bridgehead Position" J.Chem.Soc.Perkin Trans.1, (to be published).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, H.Itoh, T.Takeda, Y.Nakayama, and K.Kobayashi: "Photoinduced Molecular Transformations. Part 153. Ring Expansion based on (2+2) Photoaddition followed by beta-Scission of Alkoxyl Radicals generated from the Resulting Cyclobutanols. Two-Carbon Ring Expansion of beta-Indanone, beta-Tetralone, and beta-Suberone" J.Chem.Soc.Perkin Trans.1, (to be published).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Tokuda, H.Fujita, and H.Suginome: "New Stereoselective Synthesis of trans-2,5-Disubstituted Pyrrolidines by Cyclization of Aminyl Radicals generated from 2-and/or 5-substituted N-Chloro-N-alkyl-delta-alkenylamines with Bu_3SnH-AIBN" J.Chem.Soc.Perkin Trans.1, (to be published).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Orito, M.Miyazawa, and H.Suginome: "New Synthesis of Phthalideisoquinoline Alkaloids via a Stereoselective Hydride Reduction of 1-(2^+-Bromobenzoyl)-3,4-dihydroisoquinoline Methiodide, followed by Palladium-Catalyzed Carbonylation aided by Chlorotrimethylsilane" Synlett. (to be published).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, H.Sakurai, A.Sasaki, H.Takeuchi, and K.Kobayashi: "Photoinduced Molecular Transformations. Part 154. One-Step Synthesis of 1H-Benz[g]indole-4,5-diones by a Regioselective [3+2] Photoaddition of 4-Amino-1,2-naphthoquinones with Alkenes" J.Chem.Soc.Perkin Trans.1, (to be published).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, K.Yorita, M.Ishikawa, N.Shimoyama, T.Sasaki, and K.Orito: "Photoinduced Molecular Transformations. Part 155. A New Stereo- and Regioselective Synthesis of 2,6-Diaryl-3,7-dioxabicyclo[3.3.0]octane Lignans involving a beta-Scission of Alkoxyl Radicals as the Key Step. New Total Synthesis of ((〕SY.+-.〔))-Sesamin and Eudesmin" J.Org.Chem.(to be published).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] K.Orito, T.Sasaki, and H.Suginome: "Photoinduced Molecular Transformations. Part 156. Total Synthesis of ((〕SY.+-.〔))-Methyl Piperitol and ((〕SY.+-.〔))-Yanganbin based on a Selective beta-Scission of Alkoxyl Radicals as the Key Step" J.Org.Chem.(to be published).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, and A.Ishizawa: "New Synthesis of Metrolides by Three or Four-Atoms Ring Expansion of Cyclic Ketones through a Consecutive Intramolecular Homolytic Addition-beta-Scission Process performed by Alkoxyl Radicals. A New Entry to the Synthesis of ((〕SY.+-.〔))-Recifeiolide" J.Chem.Soc.Chem.Commun.(to be published).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome, T.Kondoh, C.Gogonea, V.Singh, and E.Osawa: "Photoinduced Molecular Transformations. Part 158. A New Total Synthesis of ((〕SY.+-.〔))-Caryophyllene and ((〕SY.+-.〔))-Isocaryophyllene based on Three-carbon Ring Expansion by the Selective beta-Scission of Alkoxyl Radicals as the Key Step and Conformational Analysis of the Two Sesquiterpenes and Radical Intermediate in the Synthesis by MM2 Calculation" J.Chem.Soc.Perkin Trans.1, (to be published).

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Tokuda and H.Suginome: "Supporting electrolyte" Synth.Org.Chem.(Japan). 49. 866 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] F.Beck and H.Suginome: "Industrial electroorganic Synthesis in Europe" Synth.Org.Chem.(Japan). 49. 798-808 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "A gift from Robinson" Synth.Org.Chem.(Japan). 50. 377 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Organic Synthesis based on selective radical reactions" Chemistry and Chemical Industry (Japan). 45. 2014-2018 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: Advanced Molecular Conversion. Myu, Tokyo, 359 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] M.Tokuda: Electroorganic Synthesis-Festschrift for Manuel M.Baizer. Marcel Dekker, N.Y., 434 (1991)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: The Chemistry of Acid Derivatives, Vol.2. Wiley Interscience, N.Y., 890 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: Sports and Chemistry. Dainippon Tosho, Tokyo, 292 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: Modern Methodology in Organic Synthesis. Kodansha Press, Tokyo, 463 (1992)

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: Hypohalite Photochemistry. Handbook of Organic Photochemistry and Photobiology. CRC Press, London, (to be published),

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: Remote Functionalization by Nirites the Barton Reaction Handbook of Organic Photochemistry and Photobiology. CRC Press, London, (to be published),

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: Z-E Isomerization of Imines, Oximes and Azo-Compounds Handbook of Organic Photochemistry and Photobiology. CRC Press, London, (to be published),

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: A Dictionary of Scientists. Harper Collins, Glasgow, (to be published),

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: Photochemical Key Steps in Organic Synthesis. VCH, Verlag, Weinheim, (to be published),

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: Encyclopedia of Regents for Organic Synthesis. Wiley-Interscience N.Y., (to be published),

    • Description
      「研究成果報告書概要(欧文)」より
    • Related Report
      1993 Final Research Report Summary
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 137.A New General Synthesis of 3-Substituted (1H)-3,4-Dihydrobenzo[2]pyran-1-ones, (3,4-Dihydrocoumarins).." J.Chem.Soc.Perkin Trans.1. 111-115 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 138.A New Route to Dibenzo[a,d]cycloalkanes and Their Naphtho-analogues via Ring Expansion of..." J.Chem.Soc.Perkin Trans.1. 825-829 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "One Step Synthesis of 2,3-Dihydronaphtho[2,3-b]thiophene-4, 9-diones by a New Regioselective [2+3] Photoaddition of Photogenerated 2-Mercapto...." J.Chem.Soc.Chem.Commun.807-809 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.140.New One-step General Synthesis of Naphtho[2,3-b]furan-4,9-diones and Their 2,3-Dihydro Derivatives by the...." J.Org.Chem.58. 4614-4618 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.141.New One-Step General Synthesis of 4,7-Benzofurandiones by the Regioselective (3+2) Photoaddition of 2-...." J.Chem.Soc.Perkin Trans.1. 1449-1452 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 142.New One-step Syntheses of 1H-Benz[f]indole-4,9-diones and 1H-Indole-4,7-diones by a New...." Helv.Chim.Acta.76. 2942-2950 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 143.(2+2)Photoaddition of 3-Hydroxy-1-benzopyran-2-one, 3-Benzyloxycarbonyloxy-1-benzopyran-2-...." J.Chem.Soc.Perkin Trans.1. 2837-2842 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 144.One-Carbon Intercalation of γ- and δ-Lactones involving the β-Scission of Alkoxyl Radicals as the Key Step:.." J.Chem.Soc.Perkin Trans.1. 3007-3010 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] M.Tokuda: "New Total Synthesis of(-)-N-Methylanisomycin by Anodic Cyclization of δ-Alkenylamine" Tetrahedron. 49. 2413-2426 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] M.Tokuda: "Convenient lsoprenylation of Aldebydes and Ketones: Synthesis of(±)-lpsenol" Synthesis. 1086-1088 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] M.Tokuda: "New Preparation of Reactive Zinc Metal by Electrolysis and Its Use for a Facile Isopreneylation of Aldehydes and Ketones" Tetrahedron Lett.7607-7610 (1993)

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 145.Regioselective[3+2]Photoadditions of 2-Hydroxy-1,4-phenanthrenedione with Electron-rich ...." J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 146.Photoacylation and Photoalkylation of 2-Arylamino- and 2-Alkylamino-1,4-naphthoquinones" J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 147.(2+2)Photoaddition of Protected 4-Hydroxy-1(2H)-isoquinolinone with an Electron-deficient Alkene..." Heterocycles. 37. 283-288 (1994)

    • Related Report
      1993 Annual Research Report
  • [Publications] K.Orito: "A New Synthesis of Functionalized Bicyclo[5.4.0]undecane Skeleton based on a sequence involving[2+2]Photoaddition and Regioselective β-Scission of ...." J.Chem.Soc.Chem.Commun.(発表予定).

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 149.Photochemistry of the Oximes of Some Steroidal α,β-Unsaturated Cyclic Ketones and Their Deuterio..." J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 150.New Photoadditions of 2-Hydroxy-1,4-naphthoquinones with Naphthols and their Derivatives" J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 151.A New Total Synthesis of(±)-α-Himachalene based on a Sequence involving[2+2]Photoaddition and..." J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 152.Photorearrangements of the Oximes of the Cholestane Series with a Double Bond at Their Bridgehead Position" J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 153.Ring Expansion based on(2+2)Photoaddition followed by β-Scission of Alkoxyl Radicals generated from..." J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Related Report
      1993 Annual Research Report
  • [Publications] M.Tokuda: "New Stereoselective Synthesis of trans-2,5-Disubstituted Pyrrolidines by Cyclization of Aminyl Radicals generated from 2- and/or 5-substituted ...." J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Related Report
      1993 Annual Research Report
  • [Publications] K.Orito: "New Synthesis of Phthalideisoquinoline Alkaloids via a Stereoselective Hydride Reduction of 1-(2'-Bromobenzoyl)-3,4-dihydroisoquinoline Methiodide, ...." Synlett. (発表予定).

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 154.One-Step Synthesis of 1H-Benz[g]indole-4,5-diones by a Regioselective[3+2]Photoaddition of 4-Amino..." J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Related Report
      1993 Annual Research Report
  • [Publications] K.Orito: "Photoinduced Molecular Transformations.Part 155.A New Stereo- and Regioselective Synthesis of 2,6-Diaryl-3,7-dioxabicyclo[3.3.0]octane Lignans..." J.Org.Chem.(発表予定).

    • Related Report
      1993 Annual Research Report
  • [Publications] K.Orito: "Photoinduced Molecular Transformations.Part 156.Total Synthesis of(±)-Methyl Piperitol and(±)-Yanganbin based on a Selective β-Scission of ..." J.Org.Chem.(発表予定).

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "New Synthesis of Mecrolides by Three or Four-Atoms Ring Expansion of Cyclic Ketones through a Consecutive Intramolecular Homolytic Addition-β-Scission..." J.Chem.Soc.Chem.Commun.(発表予定).

    • Related Report
      1993 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecualr Transformations.Part 158.A New Total Synthesis of(±)-Caryophyllene and (±)-Isocaryophyllene based on Three-carbon Ring..." J.Chem.Soc.Perkin Trans.1. (発表予定).

    • Related Report
      1993 Annual Research Report
  • [Publications] H.SUGINOME: "Hypohalite Photochemistry. in“Handbook of Organic Photochemistry and Photobiology"" CRC Press,London,U.K.(発表予定),

    • Related Report
      1993 Annual Research Report
  • [Publications] H.SUGINOME: "Remote Functionalization by Nitrites - the Barton Reaction. in“Handbook of Organic Photochemistry and Photobiology"" CRC Press,London,U.K.(発表予定),

    • Related Report
      1993 Annual Research Report
  • [Publications] H.SUGINOME: "Z-E Isomerization of Imines, Oximes and Azo-Compounds, in“Handbook of Organic Photochemistry and Photobiology"" CRC Press,London,U.K.(発表予定),

    • Related Report
      1993 Annual Research Report
  • [Publications] H.SUGINOME: "“A Dictionary of Scientists"" Harpu Collins,Glasgow,U.K.(発表予定),

    • Related Report
      1993 Annual Research Report
  • [Publications] H.SUGINOME: "“Photochemical Key Steps in Organic Synthesis"" VCH Verlag,Weinheim,Germany(発表予定),

    • Related Report
      1993 Annual Research Report
  • [Publications] H.SUGINOME: "Mercury(II) Oxide/Iodine(or Bromine)in“Encyclopedia of Reagents for Organic Synthesis"" Wiley,New York,U.S.A.(発表予定),

    • Related Report
      1993 Annual Research Report
  • [Publications] K.Kobayashi: "Photounduced Molecular Transformations. 128. Regioselective [2+2] Photocycloaddition of 3-Acetoxyquiolin-2(1H)-one with Alkenes and Formation of Furo [2,3-c] qyionlin-4(5H)-ones, 1-Benzazocine-2,3-....." J.Org.Chem.57. 599-606 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] K.Kobayadhi: "One-Step Symthesis of 2,3-Dihydroanthra[2,3-b]furan-4,11-Diones and 1H-Naphtho[2,3-f] indole-4,11-Diones by [2+3] Photoaddition of 2-Hydroxy-or 2-Amino-1,4-Anthracenedions with Cyclic and Acyclic.." Heterocycles. 33. 553-562 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 杉野目 浩: "フリーラジカルと高選択的有機合成" 化学と工業. 2014-2018 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations. Part 130. Novel StereospecificPhotorearrangement and Stereospecific Addition of Methanol in Steroidal α,β-Unsaturated Cyclic Ketone Oximes" J.Chem.Soc.Perkin Trans.1. 427-432 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 131.Synthesis of 18-Norsteroids,Deoxofukujusonorone and the Related Steroids, Based on a Selectice β-Scission of Alkoxyl Radicals as the Key Step" J.Chem.Soc.Perkin Trans.1. 1837-1842 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] H.Syginome: "Photoinduced Molecular Transformations.Part 132.A Two-Step Intramolecular Transposition of 17β-Acetyl Group of pergnan-20-one to the C-18 through Type II Reaction of the Excited Carbonyl...." J.Chem.Soc.Perkin Trans.1. 1843-1848 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations. Part 133.A New Photoinduced Deconjugation of Steroidal α,β-Unsaturated Cyclic Ketone Oxime into the β,γ-Unsaturated Isomer involving ....." J.Chem.Soc.Perkin Trans.1. 1849-1854 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] K.Kobayashi: "New General Synthesis of tert-Butyl 3-Amino-2-naphthalenecarboxylates by an Electrocyclic Reaction of o-Quinonedimethides generated from tert-Buty (Z)-3-Amino-3...." J.Chem.Soc.Chem.Commun.780-781 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 134. Photoinduced Stereospecific Addition of Methanol to 5β-Cholest-1-en-3-one Oxime and Photoinduced Decomhugation of its 1-Methyl Derivative..." J.Chem.Soc.Perkin Trans.1. 3103-3110 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] H.Suginome: "Efficient Formation of Spiroterahydrofuran Ring by the Ionic Cyclization of Bishomoallyl Tertiary Alcohols via Their Hypoiodites" J.Chem.Soc.Perkin Trans.1. 2917-2923 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] K Kobayashi: "Photoinduced Molecular Transformations. Part 135. New Synthesis of Taiwanin C and Justicidin E based on a Radical Cascade Process involving β-Scission of Alkoxyl Radicals Generated from 3-Aryl....." J.Chem.Soc.Perkin Trans.1. 3111-3124 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations. Part 136. Reactions of Alkoxyl Radicals Generated from Hypoiodites of 3β-Hydroxy-7-oxa- ^5-Steroids. Synthesis of Some Functionalized Oxasteroids" J.Chem.Soc.Perkin Trans.1. 3119-3124 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] H.Fujita: "Stereoselective Cyclization of δ-Alkenylamines catalyzed with Butyllithium. Synthesis of cis-N-Methyl-2,5-disubstituted Pyrrolidines" Tetrahedron Lett.6359-6362 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] K.Kobayashi: "Photoinduced Molecular Transformations. Part 137. A New General Synthesis of 3-Substituted (1H)-3,4-Dihydrobenzo[2]pyran-1-ones,(3,4-Dihydroisocoumarins),via Radical and Photochemical..." J.Chem.Soc.Perkin Trans.1. 111-115 (1993)

    • Related Report
      1992 Annual Research Report
  • [Publications] K.Kobayashi: "Photoinduced Molecular Transformations.Part 138.A New Route to Dibenzo[a,d]cycloalkanes and Their Naphtho-analogyes via Ring Expansion of Benzocyclobutenols involving Selective β-Scission of ....." J.Chem.Soc.Perkin Trans.1.

    • Related Report
      1992 Annual Research Report
  • [Publications] M.Tokuda: "New Total Synthesis of (-)-N-Methylanisomycin by Anodic Cyclization of δ-Alkenylamine" Tetrahedron.

    • Related Report
      1992 Annual Research Report
  • [Publications] K.Kobayashi: "One-step Synthesis of 2,3-Dihydronaphtho[2,3-bz]thiophene-4, 9-diones by a New Regioselective [3+2] Photoaddition of Photogenerated 2-Mercapto-1,4-naphthoquinone with Alkenes" J.Chem.Soc.,Chem.Commun.

    • Related Report
      1992 Annual Research Report
  • [Publications] H.Suginome: "New Developments in Photoinduced Radical Reactions in Organic Synthesis "Modern Methodology in Organic Synthesis"" Kodansha, 19 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] H.Suginome: ""Photochemistry of Esrers,and Their Thio Analogues "in the Chemistry of Functional Groups Series Edited by Saul Patai "Chemistry of Acid Derivatives" Supplemesnt B2: Part 2." John Wiley & Sons.Ltd., 90 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] 杉野目 浩: "スポーツト化学" 大日本図書, 12 (1992)

    • Related Report
      1992 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced molecular Transformations.Part 119.Photochemical Nitrogen Insertion to Bicyclo[2.2.1]hep tanones;the photochemistry of Oximes of(+)ーFenchone and (+)ーCamphor" J.Chem.Soc.,Perkin Trans I. 917-921 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] M.Tokuda: "Stereoselective Synthesis of由4ー or 5ー Substituted 2ーBenzyl and 2ーBenzolyprrolidines by Means of Anodic Oxidation of δーalkenylamines" Tetrahedron. 47. 747-756 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] K.Kobayashi: "New Oneーstep General Synthesis of 2,3ーDihydronaphtho[2,3ーb]ー4,9ーdiones by Regioselective Photoaddition of 2ーHydroxyー1,4ーnaphthoguinones with Various Alkenes and its Application to Twoーstep Synthesis of Maturinone" J.Org.Chem.56. 3204-3205 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] K.Kobayashi: "Oneーstep Synthesis of 1HーBenx[f]indoleー4,9ーdiones汝by New Regioselective Photoaddition of 2ーAminoー1,4ーnaphthoguinone with Various Alkenes and its Application to OneーStep Synthesis of Kinamycin Skeleton" Helv.Chim.Acta. 74. 1091-1094 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] K.Kobayashi: "New Short Step General Synthesis of Isobenzofuranー1(3H)ーones(Phthalides)bases on a Single or Double βーScission of Alkoxyl Radicals generated from 1ーEthylー1,2ーdihydrobenzocyclobutenー1ーols and from 1,3ーDihydroisobenzofuranー1ーols;Synthesis of Some Natural Phthalided" Tetrahedron. 47. 5437-5452 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] H,Suginome: "OneーStep Formation of Furo[3,2ーC]quinolinー4(5H)ーones by a New Regioselective[2+3]Photoaddition of MethoxyーSubstituted 4ーhydroxy quinolinー2ーone with Alkenes" Tetrahedron Lett.32. 5115-5118 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] K.Kobayashi: "A New Route to γーLactones and δーLactones based on the Regioselective βーScission of Alkoxyl Radicals generated from Transannular Hwmiacetals" Tetrahedron. 47. 7245-7258 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] K.Kobayashi: "New short Step Syntesis of A,BーAromatic Oxasteroids by Intraーand Intermolecular DielsーAlder Reactions of 1,2ーNaphthoquinone Dimethides generated from Substituted 1,2ーNaphthocyclobutenes" J.Chem.Soc.Perkin Trans.I. 2135-2138 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] K.Orito: "A New Stereoーand Regioselective Syntheses of (±)ーSesamin involving a βーScission of Alkoxyl Radicals as the Key Step" Tetrahedron Lett.32. 5999-6002 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 126.Photoーdouble Ring Contraction of 4aーHomoー5αーcholestー3ー3nー1ーone,Steroidal β,γーunsaturated Cyclic Ketone,involving Photochenical 1,3ーAcyl Migration" J.Chem.Soc.Perkin Trans.I. 2721-2723 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] M.Tokuda: "Synthesis of Dimethyl Cycloalkaneー1,2ーdicarboxylates by Electrochemical Cyclization of Dimethylー2,(ωー1)ーdibromoalkanediates using a Copper Anode" Bull.Chem.Soc.Jpn.64. 2590-2592 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] K.Kobayashi: "Photoinduced Molecular Transformations.Part 127.A New[2+2]Photoaddition of 2ーAminoー1,4ーnaphthoquinone with Vinylarenes and the Synthesis of 2,3ーDihydronaphtho[1,2ーb]furanー4,5ーdiones and 2,3ーDihydronaphtho[2,3ーb]furanー4,9ーdiones by βーScission of Alkoxyl Radicals Generated from the Resulting Photoadducts" J.Chem.Soc.Perkin.1. 115-121 (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] K.Kobayashi: "Photoinduced Molecular Transformations.128.Regioselective[2+2]Photocycloaddition of 3ーAcetoxyquinolinー2(1H)ーonw with Alkenes and Formation of一Furo[2,3ーc]quinolinー4(5H)ーones,1ーBenzazocineー2,3ーdiones,and Cyclopropa[d]benz[1]azepineー2,3ーdiones via a βーScission of Cyclobutanox Radicals Generated fron the Resulting[2+2]Photoadducts" J.Org.Chem.57. 599-606 (1992)

    • Related Report
      1991 Annual Research Report
  • [Publications] K.Kobayashi: "OneーStep Synthesis of 2,3ーDihydroanthra[2,3ーb]Furanー4,11ーDiones and 1HーNaphth[2,3ーf]Indoleー4,11ーDuibes By[2+3]Photoaddition of 2ーHydroxyーOr 2ーAminoー1,4ーAnthracenedione With Cyclic and Acyclic Alkenes^1" Heterocycles.

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 130.Novel Stereospedific Photorearrangement and Stereospecific Addition of Methanol in Steroidal α,βーUnsaturated Cyclic Ketone Oximes^2" J.Chem.Soc.Phrkin Trans.1.

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 131.Synthesis of 18ーNorsteroids,Deoxofukujusonorone and the Related Steroids,based on a Selective βーScission of Alkoxyl Radicals as the key Step" J.Chem.Soc.Perkin Trans.1.

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 132.A TwoーStep Intramolecular Transposition of 17βーAcetyl Group of pregnanー20ーone to the Cー18 through Type II Reaction of the Excited Carbonyl Followed hy a Selective βーScission of Alkoxyl Radicals generated from the Resulting Cyclobutanols" J.Chem.Soc.Perkin Trans.1.

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 133.A New Photoinduced Deconjugation of Steroidal α,βーUnsaturated Cyclic Ketone Oxime into the β,γーUnsaturated Isomer involving Stereospedific Proton Transfer^2" J.Chem.Soc.Perkin Trans.1.

    • Related Report
      1991 Annual Research Report
  • [Publications] K.Kobayashi: "New General Synthesis of tertーButyl 3ーAminoー2ーnaphthalenecarboxylates by an Electrocyclic Reaction of oーQuinonedimethides generated from tertーButyl (Z)ー3ーAminoー3ー(bicyclo[4.2.0]octaー1,3,5ーtrienー7ーyl)ー2ーpropenoates" J.Chem.Soc.Chem.Commun.,.

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Suginome: "Photoinduced Molecular Transformations.Part 134.Photoinduced Stereospecific Addition of Methanol to 5βーCholestー1ーenー3ーone Oxime and Photoinduced Deconjugation of its 1ーMethyl Derivative involving Stereospecific Proton Transfer" J.Chem.Soc.Perkin Trans.1.

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Suginome: "Efficient Formation of Tetrahydrofuran Ring by Ionic Cyclization of Unsaturated Alcohols via their Hypoiodites" J.Chem.Soc.Perkin Trans.1.

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Suginome: "New and Efficient Electrochemical Transformations of Organic Molecules Making Use of a Reactive Electrode Advanced Molecular Conversion" MYU,K.K., 6 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] M.Tokuda: "Regiocontrolled Allylation of Carbonyl Compounds by Electrochemical Reduction of Allylic Halides Electroorganic SynthesisーFestscript in honor of Manuel Baizer" Marcel Dekker, 7 (1991)

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Suginome: "New Developments in Photoinduced Radical Reactions in Organic Synthesis Proceedings of 1991 International Symposium on Organic Reactions" Kyoto University, 20

    • Related Report
      1991 Annual Research Report
  • [Publications] H.Suginome: "Photochemistry of Esters,Lactones,and Their Thio Analogues The Chemistry of Functional Groups Series edited by Saul Patai Supplement B2:Aced Derivatives Volume 2" John Willey&Sons Limited, 100

    • Related Report
      1991 Annual Research Report

URL: 

Published: 1991-04-01   Modified: 2016-04-21  

Information User Guide FAQ News Terms of Use Attribution of KAKENHI

Powered by NII kakenhi