Reactions of 4-azacholest-5-en-3-one, 6-azacholest-4-en-7-one, and their N-methyl derivatives with electrophilic reagents

被引:7
|
作者
Morzycki, JW
Wilczewska, AZ
机构
[1] Institute of Chemistry, University of Warsaw, Bialystok Branch, 15-443 Bialystok
关键词
D O I
10.1016/0040-4020(96)00847-2
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
The reactions of four steroidal ene-lactams with electrophilic reagents, such as bromine, acetyl nitrate or CrO3, were studied. The initial electrophilic attack took place on the terminal carbon atom of the enamide system. In some cases further reactions at the allylic position were observed There were no reactions at the nitrogen atom or in the a position to the lactam carbonyl group. Copyright (C) 1996 Elsevier Science Ltd.
引用
收藏
页码:14057 / 14068
页数:12
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