Stereoselective preparation of β-hydroxy-β-trifluoromethyl ketones and α,β-dihydroxy-β-trifluoromethyl ketones, using chiral (L) proline as a catalyst

被引:0
|
作者
Prakash, GKS
Panja, C
Mandal, M
Ila, H
Olah, GA
机构
[1] Univ So Calif, Loker Hydrocarbon Res Inst, Los Angeles, CA 90089 USA
[2] Univ So Calif, Dept Chem, Los Angeles, CA 90089 USA
[3] Indian Inst Technol, Dept Chem, Kanpur 20816, Uttar Pradesh, India
关键词
D O I
暂无
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
49-ORGN
引用
收藏
页码:U111 / U111
页数:1
相关论文
共 18 条
  • [1] Triethylamine-Catalyzed Cascade Reaction of γ-Hydroxy-α,β-unsaturated Ketones with Trifluoromethyl Ketones via Hemiketal Intermediates
    Ma, Hai
    Yu, Guanghao
    Sui, Feng
    Yang, Miyi
    Liu, Li
    Li, Huijie
    Li, Feng
    Zhao, Qinghe
    CHINESE JOURNAL OF ORGANIC CHEMISTRY, 2021, 41 (04) : 1614 - 1621
  • [2] Convenient synthesis of mono- and di-β-hydroxy-β-bis(trifluoromethyl)(di)imines from β-hydroxy-β-bis(trifluoromethyl)-ketones and (di)amines
    Marquet, Nicolas
    Grunova, Ekaterina
    Kirillov, Evgueni
    Bouyahyi, Miloud
    Thomas, Christophe M.
    Carpenter, Jean-Francois
    TETRAHEDRON, 2008, 64 (01) : 75 - 83
  • [3] Efficient generation of trifluoroacetaldehyde and successive reaction with imines affording β-hydroxy-β-trifluoromethyl ketones
    Funabiki, K
    Matsunaga, K
    Matsui, M
    Shibata, K
    SYNLETT, 1999, (09) : 1477 - 1479
  • [4] Efficient and convenient entry to β-hydroxy-β-trifluoromethyl-β-substituted ketones and 2,6-disubstituted 4-trifluoromethylpyridines based on the reaction of trifluoromethyl ketones with enamines or imines
    Funabiki, K
    Isomura, A
    Yamaguchi, Y
    Hashimoto, W
    Matsunaga, K
    Shibata, K
    Matsui, M
    JOURNAL OF THE CHEMICAL SOCIETY-PERKIN TRANSACTIONS 1, 2001, (20): : 2578 - 2582
  • [5] Catalytic Asymmetric Synthesis of Quaternary α-Hydroxy Trifluoromethyl Phosphonate via Chiral Aluminum(III) Catalyzed Hydrophosphonylation of Trifluoromethyl Ketones
    Zhou, Xin
    Zhang, Qi
    Hui, Yonghai
    Chen, Weiliang
    Jiang, Jun
    Lin, Lili
    Liu, Xiaohua
    Feng, Xiaoming
    ORGANIC LETTERS, 2010, 12 (19) : 4296 - 4299
  • [6] Oxidation of α-Trifluoromethyl and Nonfluorinated Secondary Alcohols to Ketones Using a Nitroxide Catalyst
    Politano, Fabrizio
    Brydon, William P.
    Leadbeater, Nicholas E.
    SYNTHESIS-STUTTGART, 2023, 55 (10): : 1517 - 1524
  • [7] Enantioselective reduction of trifluoromethyl ketones using an oxazaborolidine catalyst generated in situ from a chiral lactam alcohol
    Kawanami, Yasuhiro
    Hoshino, Katsuhiro
    Tsunoi, Wataru
    TETRAHEDRON-ASYMMETRY, 2011, 22 (13) : 1464 - 1466
  • [8] The use of trifluoroacetaldehyde ethyl hemiacetal or hydrate in a simple and practical regioselective synthesis of β-hydroxy-β-trifluoromethyl ketones from enamines and imines
    Funabiki, K
    Matsunaga, K
    Nojiri, M
    Hashimoto, W
    Yamamoto, H
    Shibata, K
    Matsui, M
    JOURNAL OF ORGANIC CHEMISTRY, 2003, 68 (07): : 2853 - 2860
  • [9] Effect of BF3 on the enantioselective reduction of trifluoromethyl ketones using a chiral lactam alcohol with borane
    Harauchi, Yuki
    Takakura, Chihiro
    Furumoto, Toshio
    Yanagita, Ryo C.
    Kawanami, Yasuhiro
    TETRAHEDRON-ASYMMETRY, 2015, 26 (07) : 333 - 337
  • [10] A Cinchona Alkaloid-Functionalized Mesostructured Silica for Construction of Enriched Chiral -Trifluoromethyl--Hydroxy Ketones over An Epoxidation-Relay Reduction Process
    Li, Cuibao
    Shu, Xiaomin
    Li, Liang
    Zhang, Genwei
    Jin, Ronghua
    Cheng, Tanyu
    Liu, Guohua
    CHEMISTRY-AN ASIAN JOURNAL, 2016, 11 (14) : 2072 - 2077