Reaction of a 1-azirine-3-methylacrylate and derivatives with diphenylketene. A convenient route to 5-pyrrolin-2-ones.

被引:11
作者
Kascheres, A
Nunes, J
Brandao, F
机构
[1] Universidade Estadual de Campinas, Instituto de Química, Campinas, SP, 13.083-970
关键词
D O I
10.1016/S0040-4020(97)00388-8
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
Reaction of 1-azirines 1a-d with diphenylketene afforded 1:1 adducts that were shown to be 5-pyrrolin-2-ones 3a-d. Some transformations of 3 are described. (C) 1997 Elsevier Science Ltd.
引用
收藏
页码:7089 / 7096
页数:8
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