Regioselective acylation of ginsenosides by Novozyme 435

被引：19
|
作者：
Teng, RW [1 ]
Ang, CS [1 ]
McManus, D [1 ]
Armstrong, D [1 ]
Mau, SL [1 ]
Bacic, A [1 ]
机构：
[1] Univ Melbourne, CRC Bioprod, Plant Cell Biol Res Ctr, Sch Bot, Melbourne, Vic, Australia
来源：
TETRAHEDRON LETTERS | 2003年 / 44卷 / 30期
关键词：
ginsenosides; Novozyme; 435; mono-acyl ginsenosides;
D O I：
10.1016/S0040-4039(03)01354-6
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Ginsenosides from Panax species were acylated regioselectively by Novozyme 435 with vinyl acetate as the acetyl donor in organic solvents to afford mono-acyl ginsenosides. (C) 2003 Elsevier Ltd. All rights reserved.
引用
收藏
页码：5661 / 5664
页数：4
相关论文
共 50 条
  • [1] Regioselective acylation of ginsenosides by Novozyme 435 to generate molecular diversity
    Teng, RW
    Ang, C
    McManus, D
    Armstrong, D
    Mau, S
    Bacic, A
    HELVETICA CHIMICA ACTA, 2004, 87 (07) : 1860 - 1872
  • [2] Novozyme 435-catalyzed efficient acylation of 3-n-butylphthalide in organic medium
    He, Laping
    Sun, Jiong
    Xu, Yan
    Sun, Zhihao
    Zheng, Changge
    PREPARATIVE BIOCHEMISTRY & BIOTECHNOLOGY, 2008, 38 (04): : 376 - 388
  • [3] AN EFFICIENT SYSTEM FOR THE ASYMMETRIC ACYLATION OF (R,S)-3-n-BUTYLPHTHALIDE CATALYZED BY NOVOZYME 435
    Li, Cuiqin
    He, Laping
    Qiu, Baoquan
    Gao, Bing
    PREPARATIVE BIOCHEMISTRY & BIOTECHNOLOGY, 2010, 40 (04): : 354 - 365
  • [4] Novozyme 435-Catalyzed Asymmetric Acylation of (R, S)-3-n-Butylphthalide in Hexane
    He, Laping
    Li, Cuiqin
    Gao, Bing
    PREPARATIVE BIOCHEMISTRY & BIOTECHNOLOGY, 2009, 39 (03): : 266 - 276
  • [5] Influence of substituent groups in regioselective acylation of nucleosides by Novozym 435 lipase
    Wang, Zhao-Yu
    Bi, Yan-Hong
    Li, Xiang-Qian
    Zong, Min-Hua
    PROCESS BIOCHEMISTRY, 2013, 48 (08) : 1208 - 1211
  • [6] Lipase (Novozyme 435) catalyzed chemoselective one pot synthesis of surfactants
    Farrell, Tom
    Tyagi, Rahul
    Pandey, Mukesh K.
    Parmar, Virinder S.
    Watterson, Arthur C.
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 2007, 234
  • [7] Novozyme 435 Asymmetric Hydrolysis of Enol Ester with Series Acid Moiety
    Li, Quan
    Jia, Weimin
    Wang, Zhijian
    Guo, Xiaodan
    ASIAN JOURNAL OF CHEMISTRY, 2014, 26 (02) : 607 - 610
  • [8] Novozym 435 catalyzed regioselective acylation of ethane-1,2-diol in the presence of ionic liquids
    Tahmina Yasmin
    Tao Jiang
    Buxing Han
    Catalysis Letters, 2007, 116 : 46 - 49
  • [9] Novozym 435 catalyzed regioselective acylation of ethane-1,2-diol in the presence of ionic liquids
    Yasmin, Tahmina
    Jiang, Tao
    Han, Buxing
    CATALYSIS LETTERS, 2007, 116 (1-2) : 46 - 49
  • [10] Kinetic resolution of propargylic and allylic alcohols by Candida antarctica lipase (Novozyme 435)
    Raminelli, C
    Comasseto, JV
    Andrade, LH
    Porto, ALM
    TETRAHEDRON-ASYMMETRY, 2004, 15 (19) : 3117 - 3122
12345