Electronically Modified Polymer-supported Cinchona Phase-transfer Catalysts for Asymmetric Synthesis of α-Alkyl-α-amino Acid Derivatives

この論文にアクセスする

この論文をさがす

著者

    • LEE Yeon-Ju
    • Research Institute of Pharmaceutical Science and College of Pharmacy, Seoul National University
    • JEW Sang-sup
    • Research Institute of Pharmaceutical Science and College of Pharmacy, Seoul National University
    • PARK Hyeung-geun
    • Research Institute of Pharmaceutical Science and College of Pharmacy, Seoul National University

抄録

Merrifield resin-supported hydrocinchonidinium salts containing particular functional groups that can participate in hydrogen bonding were prepared and evaluated as chiral phase-transfer catalysts using the asymmetric benzylation of glycine imine ester. These electronically modified Merrifield resin-supported phase-transfer catalysts generally provided better enantioselectivities compared to the unmodified ones.

収録刊行物

  • Chemistry letters  

    Chemistry letters 37(4), 436-437, 2008-04-05 

    The Chemical Society of Japan

参考文献:  10件

参考文献を見るにはログインが必要です。ユーザIDをお持ちでない方は新規登録してください。

各種コード

  • NII論文ID(NAID)
    10021079610
  • NII書誌ID(NCID)
    AA00603318
  • 本文言語コード
    ENG
  • 資料種別
    SHO
  • ISSN
    03667022
  • データ提供元
    CJP書誌  J-STAGE 
ページトップへ