FACILE ACID-CATALYZED RING-CLEAVAGE OF N-ACYLATED LACTAMS

被引:13
作者
DIXIT, AN [1 ]
TANDEL, SK [1 ]
RAJAPPA, S [1 ]
机构
[1] NATL CHEM LAB,DIV ORGAN CHEM SYNTH,POONA 411008,INDIA
关键词
D O I
10.1016/0040-4039(94)88096-4
中图分类号
O62 [有机化学];
学科分类号
070303 ; 081704 ;
摘要
N-Alkoxycarbonyl and N-arylsulfonyl lactams (1a - e) were prepared and converted to the corresponding acyclic products (2a - h) by acid catalyzed cleavage of the lactam ring in good yields and excellent regioselectivity.
引用
收藏
页码:6133 / 6134
页数:2
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