Transition metal catalyzed ring opening reactions of 2-phenyl-3-vinyl substituted 2H-azirines

被引：57
|
作者：
Padwa, A [1 ]
Stengel, T [1 ]
机构：
[1] Emory Univ, Dept Chem, Atlanta, GA 30322 USA
来源：
TETRAHEDRON LETTERS | 2004年 / 45卷 / 31期
基金：
美国国家科学基金会;
关键词：
D O I：
10.1016/j.tetlet.2004.06.046
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
Treatment of 2-phenyl-3-vinyl-substituted 2H-azirines with Grubbs' catalyst induces a clean rearrangement and affords products derived from carbon-nitrogen bond cleavage of the 2H-azirine ring. However, when the reaction was carried Out using Wilkinson's catalyst in an alcoholic solvent, the only product obtained in high yield corresponded to an alpha,beta-tinsaturated oxime. (C) 2004 Elsevier Ltd. All rights reserved.
引用
收藏
页码：5991 / 5993
页数：3
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