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学科主题: 天然产物有机化学
题名: Stereoselective synthesis of (Z)-trifluoromethyl enamines and their lewis acid-mediated conversion into (E)-isomers
其他题名: 立体选择性合成(Z)-三氟甲基烯胺及其路易酸作用下转化成(E)-异构体
作者: Jiang B(姜标) ; Zhang FJ(张芳江) ; Xiong WN(熊文南)
通讯作者: 姜标
刊名: Tetrahedron
发表日期: 2002-01-01
卷: 58, 期:2, 页:265-270
收录类别: SCI
部门归属: 中国科学院上海有机化学研究所金属有机化学开放实验室
英文摘要: (Z)-β-Trifluoromethyl enamines were prepared in high yield stereoselectively by reaction of 2-bromo-3,3,3-trifluoropropene with N-alkyl toluenesulfonamides and potassium t-butoxide in one pot via michael addition and elimination processes. The (Z)-β-trifluoromethyl enamines could be converted to the corresponding thermodynamically stabel (E)-isomers promoted by Lewis acid catalysts at room temperature or thermal isomerization.
语种: 英语
相关网址: 查看原文
内容类型: 期刊论文
URI标识: http://ir.sioc.ac.cn/handle/331003/20165
Appears in Collections:中科院天然产物有机化学重点实验室_期刊论文

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Recommended Citation:
Jiang B,Zhang FJ,Xiong WN. Stereoselective synthesis of (Z)-trifluoromethyl enamines and their lewis acid-mediated conversion into (E)-isomers[J]. Tetrahedron,2002,58(2):265-270.
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