OsO4-catalyzed amination of silyl enol ethers:: enantioselective synthesis of α-amino ketones

被引:34
|
作者
Phukan, P [1 ]
Sudalai, A [1 ]
机构
[1] Natl Chem Lab, Div Organ Chem, Poona 411008, Maharashtra, India
关键词
D O I
10.1016/S0957-4166(98)00035-4
中图分类号
O61 [无机化学];
学科分类号
070301 ; 081704 ;
摘要
Osmium tetroxide catalyzed asymmetric aminohydroxylation of silyl enol ethers using cinchona alkaloids as chiral ligands and chloramine-T as the nitrogen source affords enantiomerically pure alpha-amino ketones. (C) 1998 Elsevier Science Ltd. All rights reserved.
引用
收藏
页码:1001 / 1005
页数:5
相关论文
共 50 条
  • [1] OsO4-@catalyzed amination of silyl enol ethers: enantioselective synthesis of a-@amino ketones
    Phukan, P.
    Sudalai, A.
    Tetrahedron: Asymmetry, 1998, 9 (06)
  • [2] OsO4-catalyzed synthesis of α-amino ketones:: improvement of yield and enantioselectivity
    Phukan, P
    INDIAN JOURNAL OF CHEMISTRY SECTION B-ORGANIC CHEMISTRY INCLUDING MEDICINAL CHEMISTRY, 2003, 42 (04): : 921 - 923
  • [3] Catalytic enantioselective amination of silyl enol ethers.
    Evans, DA
    Johnson, DS
    ABSTRACTS OF PAPERS OF THE AMERICAN CHEMICAL SOCIETY, 1998, 216 : U514 - U514
  • [4] Silver-catalyzed asymmetric amination of silyl enol ethers
    Yamashita, Y
    Ishitani, H
    Kobayashi, S
    CANADIAN JOURNAL OF CHEMISTRY-REVUE CANADIENNE DE CHIMIE, 2000, 78 (06): : 666 - 672
  • [5] Enantioselective Rh-Catalyzed Hydroboration of Silyl Enol Ethers
    Dong, Wenke
    Xu, Xin
    Ma, Honghui
    Lei, Yaqin
    Lin, Zhenyang
    Zhao, Wanxiang
    JOURNAL OF THE AMERICAN CHEMICAL SOCIETY, 2021, 143 (29) : 10902 - 10909
  • [6] Enantioselective copper-catalyzed cyclopropanation of silyl enol ethers
    Ebinger, A
    Heinz, T
    Umbricht, G
    Pfaltz, A
    TETRAHEDRON, 1998, 54 (35) : 10469 - 10480
  • [7] Enantioselective α-functionalizations of ketones via allylic substitution of silyl enol ethers
    He, Zhi-Tao
    Hartwig, John F.
    NATURE CHEMISTRY, 2019, 11 (02) : 177 - 183
  • [8] Enantioselective α-functionalizations of ketones via allylic substitution of silyl enol ethers
    Zhi-Tao He
    John F. Hartwig
    Nature Chemistry, 2019, 11 : 177 - 183
  • [9] Silver or copper triflate-catalyzed amination of silyl enol ethers
    Kobayashi, S
    Yamashita, Y
    Ishitani, H
    CHEMISTRY LETTERS, 1999, (04) : 307 - 308
  • [10] Iridium-catalyzed enantioselective allylation of silyl enol ethers derived from ketones and α,β-unsaturated ketone
    Liang, Xiao
    Wei, Kun
    Yang, Yu-Rong
    CHEMICAL COMMUNICATIONS, 2015, 51 (98) : 17471 - 17474