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Deprotection under high-pressure conditions

Research Project

Project/Area Number 18580108
Research Category

Grant-in-Aid for Scientific Research (C)

Allocation TypeSingle-year Grants
Section一般
Research Field Bioproduction chemistry/Bioorganic chemistry
Research InstitutionGunma University (2008)
The Institute of Physical and Chemical Research (2006-2007)

Principal Investigator

MATSUO Ichiro  Gunma University, 大学院・工学研究科, 教授 (40342852)

Project Period (FY) 2006 – 2008
Project Status Completed (Fiscal Year 2008)
Budget Amount *help
¥3,630,000 (Direct Cost: ¥3,000,000、Indirect Cost: ¥630,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2007: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2006: ¥900,000 (Direct Cost: ¥900,000)
Keywords超高圧反応 / 脱保護反応 / ペプチド合成 / 有機化学 / 超高圧 / N-アルキルアミノ酸 / 溶媒効果 / 保護、脱保護 / 有機合成 / 糖鎖 / 脱アセチル化
Research Abstract

超高圧反応条件を用いた有機合成反応は常圧では進行しない反応への応用が主であった。本研究では、一般的な反応に超高圧反応条件を適応することにより、その汎用性の拡張をめざした。保護基の導入および除去反応、エステル化やアミド化反応に超高圧条件を適応した結果、反応の進行には圧力依存性があること、および溶媒の選択が重要であることが明らかになった。また、ペプチド合成において反応試薬の軽減も可能なことを確認した。以上のことより、超高圧反応条件は、反応時間の短縮や効率化以外にも、試薬の使用量の軽減といった観点からも有用な方法であることが示された。

Report

(4 results)
  • 2008 Annual Research Report   Final Research Report ( PDF )
  • 2007 Annual Research Report
  • 2006 Annual Research Report
  • Research Products

    (22 results)

All 2009 2008 2007 2006

All Journal Article (9 results) (of which Peer Reviewed: 8 results) Presentation (11 results) Book (2 results)

  • [Journal Article] Effects of macromolecular crowding on glycoprotein processing enzymes2008

    • Author(s)
      K. Totani, I. Matsuo
    • Journal Title

      J. Am. Chem. Soc 130

      Pages: 2101-2107

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Analyses of carbohydrate binding property of lectin-chaperone calreticulin2007

    • Author(s)
      A. Tatami, I. Matsuo
    • Journal Title

      Biochem Biophys Res Commun 346

      Pages: 332-337

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Identification and characterization of an intracellular lectin, Calnexin, from Aspergillus oryzae using N-Glycan-Conjugated Beads2007

    • Author(s)
      T. Watanabe, I. Matsuo
    • Journal Title

      Biosci. Biotechnol. Biochem 71

      Pages: 2688-2696

    • NAID

      10027520875

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Fluorescently labeled inhibitor for profiling cytoplasmic peptide : N-glycanase2007

    • Author(s)
      S. Hagihara, A. Miyazaki, I. Matsuo, A. Tatami, T. Suzuki, Y. Ito.
    • Journal Title

      Glycobiology

      Pages: 141-148

    • NAID

      120006385865

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Analysis of ER-associated glycoprotein degradation using synthetic glycopeptide probes2007

    • Author(s)
      S. Hagihara, I. Matsuo
    • Journal Title

      Biochem Biophys Res Commun 360(2)

      Pages: 357-362

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Identification and characterization of an intracellular lectin,Calnexin,from Aspergillus oryzae using N-Glycan-Conjugated Beads2007

    • Author(s)
      T. Watanabe, et. al.
    • Journal Title

      Biosci.Biotechnol.Biochem 71

      Pages: 2688-2696

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Analyses of carbohydrate binding property of lectin-chaperone calreticulin2007

    • Author(s)
      A. Tatami, et. al.
    • Journal Title

      Biochem.Biophys.Res.Commun 364

      Pages: 332-337

    • Related Report
      2007 Annual Research Report
    • Peer Reviewed
  • [Journal Article] Comprehensive synthesis of ER related high-mannose-type sugar chain by convergent strategy2006

    • Author(s)
      I. Matsuo, K. Totani
    • Journal Title

      Tetrahedron 62

      Pages: 8262-8277

    • Related Report
      2008 Final Research Report
    • Peer Reviewed
  • [Journal Article] Comprehensive synthesis of ER related high-mannose-type sugar chain by convergent strategy2006

    • Author(s)
      Matsuo, I. et al.
    • Journal Title

      Tetrahedron 62

      Pages: 8262-8277

    • Related Report
      2006 Annual Research Report
  • [Presentation] 糖ペプチドチオエステル化のためのアミノアシルNCA素子の高圧下合成2009

    • Author(s)
      中原悠子、北條裕信、中原義昭、松尾一郎、伊藤幸成
    • Organizer
      日本農芸化学会
    • Place of Presentation
      福岡
    • Year and Date
      2009-03-28
    • Related Report
      2008 Annual Research Report 2008 Final Research Report
  • [Presentation] 蛍光糖鎖を用いたカルネキシンサイクルの解析2008

    • Author(s)
      松尾一郎、新井義行、中村直樹、林秀謙、渡邉泰祐、武田陽一、戸谷希一郎、伊藤幸成
    • Organizer
      日本生化学会年会・日本分子生物学会年会
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-09
    • Related Report
      2008 Final Research Report
  • [Presentation] 蛍光糖鎖を用いたカルネキシンサイクルの解析2008

    • Author(s)
      松尾一郎ら
    • Organizer
      日本生化掌会年会・日本分子生物学会年会
    • Place of Presentation
      神戸
    • Year and Date
      2008-12-09
    • Related Report
      2008 Annual Research Report
  • [Presentation] Analysis of ER glyoprotein quality control system of Aspergillus oryzae2008

    • Author(s)
      T. Watanabe, K. Totani, I. Matsuo, J. Maruyama, K. Kitamoto, Y, Ito
    • Organizer
      International carbohydrate symposium
    • Place of Presentation
      Oslo
    • Year and Date
      2008-08-01
    • Related Report
      2008 Final Research Report
  • [Presentation] Fluorescently labeled inhibitor for profiling cytoplasmic peptide : N-glycanas2008

    • Author(s)
      I. Matsuo, S. Hagihara, A. Miyazaki, T. Suzuki, Y. Ito
    • Organizer
      International carbohydrate symposium
    • Place of Presentation
      Oslo
    • Year and Date
      2008-08-01
    • Related Report
      2008 Final Research Report
  • [Presentation] 糖鎖を介したタンパク質品質管理機構解明に向けた化学的アプローチ2008

    • Author(s)
      松尾一郎、戸谷希一郎、伊藤幸成
    • Organizer
      日本生化学会
    • Place of Presentation
      桐生
    • Year and Date
      2008-06-21
    • Related Report
      2008 Final Research Report
  • [Presentation] 細胞内Peptide-N-Glycanase活性測定に向けた糖鎖分子プローブの合成2008

    • Author(s)
      松尾一郎、宮崎綾子、萩原伸也、武田陽一、鈴木匡、伊藤幸成
    • Organizer
      日本農芸化学会
    • Place of Presentation
      名古屋
    • Year and Date
      2008-03-27
    • Related Report
      2008 Final Research Report
  • [Presentation] 糖タンパク質糖鎖の機能解明に向けた合成化学的アプローチ2008

    • Author(s)
      松尾一郎
    • Organizer
      日本農芸化学会関東支部シンポジウム
    • Place of Presentation
      東京
    • Year and Date
      2008-02-23
    • Related Report
      2008 Final Research Report
  • [Presentation] Construction of N-Glycan library : Using top-down chemoenzymatic strategy2007

    • Author(s)
      I. Matsuo, M. Takatani, Y. Ito
    • Organizer
      14th European Carbohydrate Symposium
    • Place of Presentation
      Lubeck, Germany
    • Year and Date
      2007-09-02
    • Related Report
      2008 Final Research Report
  • [Presentation] レクチン様分子シャペロン : カルレティキュリンの糖鎖結合特異性の解析2007

    • Author(s)
      松尾一郎、萩原伸也、多々見篤、Yung-Son Hon、越野広雪、合田和央、高谷万紀、戸谷希一郎、伊藤幸成
    • Organizer
      日本糖質学会
    • Place of Presentation
      福岡
    • Year and Date
      2007-08-01
    • Related Report
      2008 Final Research Report
  • [Presentation] High mannose glycan conjugated affinity beads : Search for new intracellular lectins from Aspegillus oryzae2007

    • Author(s)
      I. Matsuo, T. Watanabe, Y. Ito
    • Organizer
      RIKEN International symposium on Chemical Biology 2007
    • Place of Presentation
      箱根
    • Year and Date
      2007-06-11
    • Related Report
      2008 Final Research Report
  • [Book] 創薬を目指す有機合成最前線2007

    • Author(s)
      松尾一郎, 伊藤幸成
    • Total Pages
      201
    • Publisher
      化学同人(分担)
    • Related Report
      2008 Final Research Report
  • [Book] 創薬を目指す有機合成最前線2007

    • Author(s)
      松尾一郎, 伊藤幸成
    • Publisher
      化学同人(印刷中)
    • Related Report
      2006 Annual Research Report

URL: 

Published: 2006-04-01   Modified: 2016-04-21  

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