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Synthetic studies on bioactive natural products directed toward the creation of new insecticides and herbicides.

Research Project

Project/Area Number 19380065
Research Category

Grant-in-Aid for Scientific Research (B)

Allocation TypeSingle-year Grants
Section一般
Research Field Bioproduction chemistry/Bioorganic chemistry
Research InstitutionTohoku University

Principal Investigator

KUWAHARA Shigefumi  Tohoku University, 大学院・農学研究科, 教授 (30170145)

Co-Investigator(Kenkyū-buntansha) KIYOTA Hiromasa  東北大学, 大学院・農学研究科, 准教授 (30234397)
Project Period (FY) 2007 – 2009
Project Status Completed (Fiscal Year 2009)
Budget Amount *help
¥16,380,000 (Direct Cost: ¥12,600,000、Indirect Cost: ¥3,780,000)
Fiscal Year 2009: ¥4,290,000 (Direct Cost: ¥3,300,000、Indirect Cost: ¥990,000)
Fiscal Year 2008: ¥4,550,000 (Direct Cost: ¥3,500,000、Indirect Cost: ¥1,050,000)
Fiscal Year 2007: ¥7,540,000 (Direct Cost: ¥5,800,000、Indirect Cost: ¥1,740,000)
Keywords有機化学 / 有機合成化学 / 全合成 / azadirachtin / thiersinine / bacilosarcin / 除草剤 / 殺虫剤 / pyriculariol / pyricuol / aspergillide / PM-94128 / Y-05460M-A / pachastrissamine / jaspine / AI-77-B / sg17-1-4 / elaiolide / curvularin / tabtoxinine
Research Abstract

Total syntheses of natural products possessing such biological properties as insecticidal, herbicidal, and antimicrobial activities have been accomplished. Most of the target molecules were synthesized for the first time and the absolute configuration of some of the natural products were elucidated by this synthetic studies.

Report

(4 results)
  • 2009 Annual Research Report   Final Research Report ( PDF )
  • 2008 Annual Research Report
  • 2007 Annual Research Report
  • Research Products

    (86 results)

All 2010 2009 2008 2007 Other

All Journal Article (30 results) (of which Peer Reviewed: 29 results) Presentation (52 results) Remarks (4 results)

  • [Journal Article] Synthesis of aspergillide A from a synthetic intermediate of aspergillide B2010

    • Author(s)
      Tomohiro Nagasawa, Shigefumi Kuwahara
    • Journal Title

      Tetrahedron Lett. vol. 51

      Pages: 875-877

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Enantioselective synthesis of pachastrissamine and jaspine A via hydroxylactonization of a chiral epoxy ester2010

    • Author(s)
      Hiroyuki Unrano, 榎本賢, 桑原重文
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry 74

      Pages: 152-157

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of aspergillide A from a synthetic intermediate of aspergillide B2010

    • Author(s)
      Tomohiro Nagasawa, 桑原重文
    • Journal Title

      Tetrahedron Letters 51

      Pages: 875-877

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Concise synthesis of PM-94128 and Y-05460M-A2009

    • Author(s)
      Masaru Enomoto, Shigefumi Kuwahara
    • Journal Title

      J.Org.Chem. vol. 74

      Pages: 7566-7569

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] A concise synthesis of pinellic acid using a cross-metathesis approach2009

    • Author(s)
      Ayako Miura, Shigefumi Kuwahara
    • Journal Title

      Tetrahedron vol. 65

      Pages: 3364-3368

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Enantioselective total synthesis of aspergillide C2009

    • Author(s)
      Tomohiro Nagasawa, Shigefumi Kuwahara
    • Journal Title

      Org.Lett. vol. 11

      Pages: 761-764

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Total synthesis of bacilosarcins A and B2009

    • Author(s)
      Masara Enomoto, Shigefumi Kuwahara
    • Journal Title

      Angew.Chem.Int.Ed. vol. 48

      Pages: 1144-1148

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] A concise synthesis of pinellic acid using a cross-metathesis approach2009

    • Author(s)
      Ayako Miura, 桑原重文
    • Journal Title

      Tetrahedron 65

      Pages: 3364-3368

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] First synthesis and absolute configuration of(-)-pyriculariol, a phytotoxin isolated from rice blast fungus, Magnaporthe grisea.Use of microwave irradiation to control Stille coupling reaction products2009

    • Author(s)
      Ayaka Sasaki, Koji Tanaka, Yuuki Sato, 桑原重文, Hiromasa Kiyota
    • Journal Title

      Tetrahedron Letters 50

      Pages: 4637-4638

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and plant growth inhibitory activity of both enantiomers of pyricuol, a phytotoxin isolated from rice blast disease fungus Magnaporthe grisea2009

    • Author(s)
      Koji Tanaka, Yoko Nakamura, Ayaka Sasaki, Rumi Ueda, Yuji Suzuki, 桑原重文, Hiromasa Kiyota
    • Journal Title

      Tetrahedron 65

      Pages: 6115-6122

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enantioselective Synthesis of Aspergillide B2009

    • Author(s)
      Tomohiro Nagasawa, 桑原重文
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry 73

      Pages: 1893-1894

    • NAID

      10027545050

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] 極めて特異な複素環構造を有するバシロサルシンA,Bの全合成2009

    • Author(s)
      榎本賢, 桑原重文
    • Journal Title

      化学と生物 47

      Pages: 6115-6122

    • Related Report
      2009 Annual Research Report
  • [Journal Article] Concise synthesis of PM-94128 and Y-05460M-A2009

    • Author(s)
      榎本賢, 桑原重文
    • Journal Title

      The Journal of Organic Chemistry 74

      Pages: 7566-7569

    • Related Report
      2009 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Total synthesis of bacilosarcins A and B2009

    • Author(s)
      Masaru Enomoto Shigefumi Kuwahara
    • Journal Title

      Angewandte Chemie International Edition 48

      Pages: 1144-1148

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enantioselective total synthesis of aspergillide C2009

    • Author(s)
      Tomohiro Nagasawa, Shinefumi Kuwahara
    • Journal Title

      Organic Letters 11

      Pages: 761-764

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enantiooselective synthesis of a mealybug pheromone with an irregular monoterpenoid skeleton2008

    • Author(s)
      Kosuke Hashimoto, Akira Morita, Shigefumi Kuwahara
    • Journal Title

      J.Org.Chem. vol. 73

      Pages: 6913-6915

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of novel antifungal phthalides produced by a wheat rhizosphere fungus2008

    • Author(s)
      Naoto Katoh, Takashi Nakahata, Shigefumi Kuwahara
    • Journal Title

      Tetrahedron vol. 64

      Pages: 9073-9077

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and stereochemical determination of an antifeeding bisabolanoid from Japanese cedar2008

    • Author(s)
      Takashi Nakahata, Yohsuke Satoh, Shigefumi Kuwahara
    • Journal Title

      Tetrahedron Letters 49

      Pages: 2438-2441

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of (-)-Isishippuric Acid A, a 4, 5-Secoquadranoid from a Gorgonian Coral2008

    • Author(s)
      Munefumi Torihata, Shigefumi Kuwahara
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry 72

      Pages: 1628-1629

    • NAID

      10027529210

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enantioselective Synthesis and Stereochemical Revision of Communiols A-C, Antimicrobial 2, 4-Disubstituted Tetrahydrofurans from the Coprophilous Fungus, Podospora communis2008

    • Author(s)
      Masaru Enomoto, Shigefumi Kuwahara
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry 72

      Pages: 1921-1928

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of novel antifungal phthalides produced by a wheat rhizosphere fungus2008

    • Author(s)
      Naoto Katoh, Takashi Nakahata, Shigefumi Kuwahara
    • Journal Title

      Tetrahedron 64

      Pages: 9073-9077

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enantiooselective synthesis of a mealybug pheromone with an irregular monoterpenoid skeleton2008

    • Author(s)
      Kosuke Hashimoto, Akira Morita, Shigfumi Kuwahara
    • Journal Title

      The Journal of Organic Chemistry 73

      Pages: 6913-6915

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis and anti-angiogenic activity of cortistatin analogs2008

    • Author(s)
      Yuuki Sato, Hiroshi Kamiyama, Takeo Usui, Tamio Saito, Hiroyuki Osada, Shigefumi Kuwahara, Hiromasa Kivota
    • Journal Title

      Biokience, Biotechnology, and Biochemistry 72

      Pages: 2992-2997

    • NAID

      10027534251

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of the L-acid (C1-C18) fragment of pamamycin-593 and De-N-methylp amamycin-5792008

    • Author(s)
      Ayako Miura, Shin-ya Takigawa, Yukito Furuya, Yusuke Yokoo, Shigefumi Kuwahara, Hiromasa Kivota
    • Journal Title

      European Journal of Organic Chemistry

      Pages: 4955-4962

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A concise synthesis of pinellic acid using a cross-metathesis approach2008

    • Author(s)
      Ayako Miura, Shigefumi Kuwahara
    • Journal Title

      Tetrahedron 72

      Pages: 1921-1928

    • Related Report
      2008 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Enantioselective total synthesis of isishippuric acid B via intramoleular Michael reaction2007

    • Author(s)
      Munefumi Torihata, Takashi Nakahata, Shigefumi Kuwahara
    • Journal Title

      Org.Lett. vol. 9

      Pages: 2557-2559

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Cross-metathesis approach to a (2E,4E)-dienoic acid intermediate for the synthesis of elaiolide2007

    • Author(s)
      Akira Morita, Shigefumi Kuwahara
    • Journal Title

      Tetrahedron Lett. vol. 48

      Pages: 3163-3166

    • Related Report
      2009 Final Research Report
    • Peer Reviewed
  • [Journal Article] Cross-metathesis approach to a(2E, 4E)-dienoic acid intermediate for the synthesis of elaiolide2007

    • Author(s)
      Akira Morita, Shigefumi Kuwahara
    • Journal Title

      Tetrahedron Letters 48

      Pages: 3163-3166

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] A concise synthetic approach to β, γ-dehydrocurvularin: Synthesis of(±)-di-Ο-methyl-β, γ-dehydrocurvularin2007

    • Author(s)
      Takuho Miyagi, Shigefumi Kuwahara
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry 71

      Pages: 1592-1594

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Synthesis of(-)-tabtoxinine-b- lactam, the phytotoxin of tobacco wildfire disease2007

    • Author(s)
      Hiromasa Kiyota, Takafumi Takai, Yasuharu Shimasaki, Masatoshi Saitoh, Osamu Nakayama, Tomoko Takada, Shigefumi Kuwahara
    • Journal Title

      Bioscience, Biotechnology, and Biochemistry 71

      Pages: 2471-2480

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Presentation] Idesolide の合成研究2010

    • Author(s)
      嶋田直之, 永沢友裕, 鳥羽田宗史, 桑原重文
    • Organizer
      日本農芸化学会2010年度大会
    • Place of Presentation
      東京大学教養学部
    • Year and Date
      2010-03-28
    • Related Report
      2009 Final Research Report
  • [Presentation] 血管新生阻害物質cortistatin類の合成化学的研究2010

    • Author(s)
      佐藤勇気, 山田てい子, 桑原重文, 清田洋正
    • Organizer
      日本農芸化学会2010年度大会
    • Place of Presentation
      東京,東京大学教養学部
    • Year and Date
      2010-03-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] 抗生物質enacyloxin類のC9'-'C23部分の合成研究2010

    • Author(s)
      五十嵐渉, 星川浩輝, 古川博之, 八尾坂学, 山田てい子, 桑原重文, 清田洋正
    • Organizer
      日本農芸化学会2010年度大会
    • Place of Presentation
      東京,東京大学教養学部
    • Year and Date
      2010-03-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Aspergillide Aの全合成2010

    • Author(s)
      永沢友裕, 桑原重文
    • Organizer
      日本農芸化学会2010年度大会
    • Place of Presentation
      東京,東京大学教養学部
    • Year and Date
      2010-03-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] 殺虫活性物質thiersinine AおよびBの合成研究2010

    • Author(s)
      榎本賢, 森田暁, 桑原重文
    • Organizer
      日本農芸化学会2010年度大会
    • Place of Presentation
      東京,東京大学教養学部
    • Year and Date
      2010-03-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] がん細胞浸潤阻害物質ルピナシジン類の合成研究2010

    • Author(s)
      杉本浩平, 榎本賢, 桑原重文
    • Organizer
      日本農芸化学会2010年度大会
    • Place of Presentation
      東京,東京大学教養学部
    • Year and Date
      2010-03-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] Idesolideの合成研究2010

    • Author(s)
      嶋田直之, 永沢友裕, 鳥羽田宗史, 桑原重文
    • Organizer
      日本農芸化学会2010年度大会
    • Place of Presentation
      東京,東京大学教養学部
    • Year and Date
      2010-03-28
    • Related Report
      2009 Annual Research Report
  • [Presentation] サリチルアルデヒド型イネいもち病菌毒素類の全合成研究2009

    • Author(s)
      佐々木郁香, 田中功二, 中村葉子, 上田留美, 桑原重文, 鈴木雄二, 貫名学, 清田洋正
    • Organizer
      第53回香料・テルペンおよび精油化学に関する討論会
    • Place of Presentation
      奈良,奈良先端科学技術大学院大学
    • Year and Date
      2009-11-07
    • Related Report
      2009 Annual Research Report
  • [Presentation] PM-94128の全合成およびY-05460M-Aの立体化学決定2009

    • Author(s)
      榎本賢, 桑原重文
    • Organizer
      日本農芸化学会東北支部第144回大会
    • Place of Presentation
      盛岡,岩手大学農学部
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] Aspergillide Aの合成研究2009

    • Author(s)
      永沢友裕, 桑原重文
    • Organizer
      日本農芸化学会東北支部第144回大会
    • Place of Presentation
      盛岡,岩手大学農学部
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] Lupinacidin AおよびBの合成研究2009

    • Author(s)
      杉本浩平, 榎本賢, 桑原重文
    • Organizer
      日本農芸化学会東北支部第144回大会
    • Place of Presentation
      盛岡,岩手大学農学部
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] Idesolideの合成研究2009

    • Author(s)
      嶋田直之, 永沢友裕, 片山雄大, 鳥羽田宗史, 桑原重文
    • Organizer
      日本農芸化学会東北支部第144回大会
    • Place of Presentation
      盛岡,岩手大学農学部
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] 血管新生阻害物質cortistatin類モデル化合物の合成研究2009

    • Author(s)
      佐藤勇気、桑原重文、清田洋正
    • Organizer
      日本農芸化学会東北支部第144回大会
    • Place of Presentation
      盛岡,岩手大学農学部
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] 新規四環性セスキテルペノイドechinopine類の合成研究2009

    • Author(s)
      長島優太, 田中功二, 桑原重文, 史清文, 清田洋正
    • Organizer
      日本農芸化学会東北支部第144回大会
    • Place of Presentation
      盛岡,岩手大学農学部
    • Year and Date
      2009-10-31
    • Related Report
      2009 Annual Research Report
  • [Presentation] Aspergillide BおよびCの全合成2009

    • Author(s)
      永沢友裕, 桑原重文
    • Organizer
      20周年記念万有仙台シンポジウム
    • Place of Presentation
      仙台,仙台国際センター
    • Year and Date
      2009-06-13
    • Related Report
      2009 Annual Research Report
  • [Presentation] Aspergillide B 及びCの全合成2009

    • Author(s)
      永沢友裕, 桑原重文
    • Organizer
      第95回有機合成シンポジウム
    • Place of Presentation
      慶応大学薬学部
    • Year and Date
      2009-06-10
    • Related Report
      2009 Final Research Report
  • [Presentation] Aspergillide B及びCの全合成2009

    • Author(s)
      永沢友裕, 桑原重文
    • Organizer
      第95回有機合成シンポジウム
    • Place of Presentation
      東京,慶応義塾大学薬学部
    • Year and Date
      2009-06-10
    • Related Report
      2009 Annual Research Report
  • [Presentation] Ancistrocladinium Aの合成研究2009

    • Author(s)
      高井桃子, 桑原重文, 清田洋正
    • Organizer
      日本農芸化学会2009年度大会
    • Place of Presentation
      福岡, マリンメッセ福岡
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] イネいもち病菌毒素pyriculariol及び生合成関連物質の合成研究2009

    • Author(s)
      佐々木郁香, 田中功二, 貫名学, 桑原重文, 清田洋正
    • Organizer
      日本農芸化学会2009年度大会
    • Place of Presentation
      福岡, マリンメッセ福岡
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 抗腫瘍活性物質maoecrystal Vの合成研究2009

    • Author(s)
      浅尾洋樹, 島崎泰治, 佐々木郁香, 桑原重文, 清田洋正
    • Organizer
      日本農芸化学会2009年度大会
    • Place of Presentation
      福岡, マリンメッセ福岡
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Malyngic acid及び関連物質の合成研究2009

    • Author(s)
      三浦絢子, 桑原重文
    • Organizer
      日本農芸化学会2009年度大会
    • Place of Presentation
      福岡, マリンメッセ福岡
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 殺虫活性物質thiersinine A, Bの合成研究2009

    • Author(s)
      森田暁, 桑原重文
    • Organizer
      日本農芸化学会2009年度大会
    • Place of Presentation
      福岡, マリンメッセ福岡
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Aspergilide Cの全合成2009

    • Author(s)
      永沢友裕, 桑原重文
    • Organizer
      日本農芸化学会2009年度大会
    • Place of Presentation
      福岡, マリンメッセ福岡
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] Patensimycinの全合成研究2009

    • Author(s)
      鳥羽田宗史, 桑原重文
    • Organizer
      日本農芸化学会2009年度大会
    • Place of Presentation
      福岡, マリンメッセ福岡
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 抗腫瘍活性物質PM-94128および関連化合汚物の合成研究2009

    • Author(s)
      榎本賢, 桑原重文
    • Organizer
      日本農芸化学会2009年度大会
    • Place of Presentation
      福岡, マリンメッセ福岡
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] 細胞毒性物質pachastrissamineの合成研究2009

    • Author(s)
      浦野宏之, 榎本賢, 桑原重文
    • Organizer
      日本農芸化学会2009年度大会
    • Place of Presentation
      福岡, マリンメッセ福岡
    • Year and Date
      2009-03-29
    • Related Report
      2008 Annual Research Report
  • [Presentation] イネいもち病菌の生産するサリチルアルデヒド型植物毒素類の合成研究2008

    • Author(s)
      田中功二, 佐々木郁香, 中村葉子, 上田留美, 兵藤孝次, 鈴木雄二, 桑原重文, 清田洋正
    • Organizer
      第94回有機合成シンポジウム
    • Place of Presentation
      東京, 早稲田大学国際会議場
    • Year and Date
      2008-11-07
    • Related Report
      2008 Annual Research Report
  • [Presentation] コナカイガラムシ(Pseudococcus viburni)の性フェロモンの合成2008

    • Author(s)
      橋本公佑, 森田暁, 桑原重文
    • Organizer
      第52回香料・テルペンおよび精油化学に関する討論会
    • Place of Presentation
      群馬, 東洋大学板倉キャンパス
    • Year and Date
      2008-10-26
    • Related Report
      2008 Annual Research Report
  • [Presentation] Malyngic acid及び関連脂肪酸の合成研究2008

    • Author(s)
      三浦絢子, 桑原重文
    • Organizer
      第143回日本農芸化学会東北支部大会
    • Place of Presentation
      弘前, 弘前大学農学生命科学部
    • Year and Date
      2008-10-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] 細胞毒性を有するAspergillide類の全合成研究2008

    • Author(s)
      永沢友裕, 桑原重文
    • Organizer
      第143回日本農芸化学会東北支部大会
    • Place of Presentation
      弘前, 弘前大学農学生命科学部
    • Year and Date
      2008-10-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] イネいもち病菌毒素pyliculariolの合成研究2008

    • Author(s)
      佐々木郁香, 田中功二, 兵藤孝次, 桑原重文, 清田洋正
    • Organizer
      第143回日本農芸化学会東北支部大会
    • Place of Presentation
      弘前, 弘前大学農学生命科学部
    • Year and Date
      2008-10-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] 血管新生阻害剤cortistatin類モデル化合物の合成研究2008

    • Author(s)
      佐藤勇気, 桑原重文, 清田洋正
    • Organizer
      第143回日本農芸化学会東北支部大会
    • Place of Presentation
      弘前, 弘前大学農学生命科学部
    • Year and Date
      2008-10-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] 抗生物質enacyloxin類のポリオール(C9'-C23)部分の合成研究2008

    • Author(s)
      星川浩章, 古川博之, 八尾坂学, 桑原重文, 清田洋正
    • Organizer
      第143回日本農芸化学会東北支部大会
    • Place of Presentation
      弘前, 弘前大学農学生命科学部
    • Year and Date
      2008-10-11
    • Related Report
      2008 Annual Research Report
  • [Presentation] Bacilosarcin AおよびBの全合成2008

    • Author(s)
      榎本賢, 桑原重文
    • Organizer
      第50回天然有機化合物討論会
    • Place of Presentation
      福岡, 福岡国際会議場
    • Year and Date
      2008-09-30
    • Related Report
      2008 Annual Research Report
  • [Presentation] Synthetic studies on bacilosarcins A and B and related natural products2008

    • Author(s)
      Masaru Enomoto, Shigefumi Kuwahara
    • Organizer
      ICOS-17
    • Place of Presentation
      Daejeon/Korea
    • Year and Date
      2008-06-24
    • Related Report
      2009 Final Research Report
  • [Presentation] Synthetic studies on bacilosarcins A and B and related narutal products2008

    • Author(s)
      Masaru Enomoto, Shieefumi Kuwahara
    • Organizer
      ICOS-17
    • Place of Presentation
      韓国大田
    • Year and Date
      2008-06-23
    • Related Report
      2008 Annual Research Report
  • [Presentation] ニホンスギより単離されたピサボラン型セスキテルペン類の合成研究2008

    • Author(s)
      佐藤洋輔, 中畑崇, 桑原重文
    • Organizer
      第19回万有仙台シンポジウム
    • Place of Presentation
      仙台, 仙台国際センター
    • Year and Date
      2008-06-21
    • Related Report
      2008 Annual Research Report
  • [Presentation] コナカイガラムシ(Pseudococcus viburni)の性フェロモンの合成2008

    • Author(s)
      橋本公佑, 森田暁, 桑原重文
    • Organizer
      日本農薬学会第33回大会
    • Place of Presentation
      奈良
    • Year and Date
      2008-03-31
    • Related Report
      2007 Annual Research Report
  • [Presentation] 除草活性物質bacilosarcin AおよびBの合成研究2008

    • Author(s)
      榎本賢, 桑原重文
    • Organizer
      日本農芸化学会2008年度大会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-03-27
    • Related Report
      2007 Annual Research Report
  • [Presentation] ニホンスギより単離された摂食阻害活性を有する天然物化合物の全合成研究2008

    • Author(s)
      中畑崇, 佐藤洋輔, 桑原重文
    • Organizer
      日本農芸化学会2008年度大会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-03-27
    • Related Report
      2007 Annual Research Report
  • [Presentation] 抗いもち病菌物質pinellic acid及び関連物質の合成研究2008

    • Author(s)
      三浦絢子, 桑原重文
    • Organizer
      日本農芸化学会2008年度大会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-03-27
    • Related Report
      2007 Annual Research Report
  • [Presentation] Enantioselective total synthesis of litseaverticillols A and B2008

    • Author(s)
      Akira Morita, Hiromasa Kiyota, Shigefumi Kuwahara
    • Organizer
      1st International Symposium IREMC
    • Place of Presentation
      Tohoku University
    • Year and Date
      2008-03-13
    • Related Report
      2009 Final Research Report
  • [Presentation] Synthetic studies on bacilosarcins and related natural products2008

    • Author(s)
      Masaru Enomoto, Shigeumi Kuwahara
    • Organizer
      The 1st International Symposium "International Center of Research & Education for Molecular Complex Chemistry(IREMC)"
    • Place of Presentation
      仙台
    • Year and Date
      2008-03-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] Expedicious synthesis of(-)-pinellic acid via olefin cross-metathesis2008

    • Author(s)
      Ayako Miura, Shigefumi Kuwahara
    • Organizer
      The 1st International Symposium "International Center of Research & Education for Molecular Complex Chemistry(IREMC)"
    • Place of Presentation
      仙台
    • Year and Date
      2008-03-13
    • Related Report
      2007 Annual Research Report
  • [Presentation] Bacilosarcin A およびBの全合成2008

    • Author(s)
      榎本賢, 桑原重文
    • Organizer
      第50回天然有機化合物討論会
    • Place of Presentation
      福岡国際会議場
    • Related Report
      2009 Final Research Report
  • [Presentation] 昆虫摂食阻害物質アザジラクチンの全合成研究2007

    • Author(s)
      中畑崇, 桑原重文
    • Organizer
      日本農芸化学会東北支部第142回大会
    • Place of Presentation
      東北大学農学研究科
    • Year and Date
      2007-11-10
    • Related Report
      2009 Final Research Report
  • [Presentation] カビの一種Sterrie Darkが生産する抗菌性芳香族ポリケチドの合成と絶対立体配置の決定2007

    • Author(s)
      加藤直人、中畑 崇、桑原重文
    • Organizer
      日本農芸化学会東北支部 第142回大会
    • Place of Presentation
      仙台
    • Year and Date
      2007-11-10
    • Related Report
      2007 Annual Research Report
  • [Presentation] 昆虫摂食阻害物質アザジラクチンの全合成研究2007

    • Author(s)
      中畑 崇, 桑原重文
    • Organizer
      日本農芸化学会東北支部 第142回大会
    • Place of Presentation
      仙台
    • Year and Date
      2007-11-10
    • Related Report
      2007 Annual Research Report
  • [Presentation] イネいもち病菌毒素pyricuolの全合成2007

    • Author(s)
      田中功二, 中村葉子, 上田留美, 桑原重文, 鈴木雄二, 清田洋正
    • Organizer
      日本農芸化学会東北支部 第142回大会
    • Place of Presentation
      仙台
    • Year and Date
      2007-11-10
    • Related Report
      2007 Annual Research Report
  • [Presentation] 抗ストレス性潰瘍物質AI-77-Bおよびその関連物質の合成研究2007

    • Author(s)
      榎本賢, 桑原重文
    • Organizer
      第49回天然有機化合物討論会
    • Place of Presentation
      札幌コンベンションセンター
    • Year and Date
      2007-09-20
    • Related Report
      2009 Final Research Report
  • [Presentation] 抗ストレス性潰瘍物質AI-77-Bおよびその関連物質の合成研究2007

    • Author(s)
      榎本賢, 桑原重文
    • Organizer
      第49回天然有機化合物討論会
    • Place of Presentation
      札幌
    • Year and Date
      2007-09-20
    • Related Report
      2007 Annual Research Report
  • [Presentation] Total synthesis of AI-77-B and isishippuric acid B2007

    • Author(s)
      Shigefumi Kuwahara, Masaru Enomoto, Munefumi Torihata
    • Organizer
      2nd International Conference on Cutting-Edge Organic Chemstry in Asia
    • Place of Presentation
      Busan/Korea
    • Year and Date
      2007-09-04
    • Related Report
      2009 Final Research Report
  • [Remarks] ホームページ等

    • URL

      http://www.agri.tohoku.ac.jp/yuuki/index-j.html

    • Related Report
      2009 Final Research Report
  • [Remarks]

    • URL

      http://www.agri.tohoku.jp/yuuki/index-j.html

    • Related Report
      2009 Annual Research Report
  • [Remarks]

    • URL

      http://www.agri.tohoku.acjp/yuuld/index-j.html

    • Related Report
      2008 Annual Research Report
  • [Remarks]

    • URL

      http://www.agri.tohoku.ac.jp/yuuki/index-j.html

    • Related Report
      2007 Annual Research Report

URL: 

Published: 2007-04-01   Modified: 2016-04-21  

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