A new approach toward the stereoselective synthesis of novel benzo[b][1,5]oxazepines using MCM-41(H) zeolite

被引：0

作者：

Nagarapu, L

Ravirala, N

Rao, NV

机构：

来源：

ENANTIOMER | 2001年 / 6卷 / 06期

关键词：

alpha-acetylenic ketones; 2,3-dihydro-1,5-benzoxazepine enantiomer; efficient procedure; MCM-41 (H) zeolite;

D O I：

暂无

中图分类号：

Q5 [生物化学]; Q7 [分子生物学];

学科分类号：

071010 ; 081704 ;

摘要：

Facile procedures have been developed for the stereoselective synthesis of novel benzo[b] [1,5]oxazepines 4a-f by the condensation reaction between 2-amino phenol 2 and tert-butyl(4R)-2,2-dimethyl-4-(3-oxo-3-phenyl-1-propynyl)-1,3-oxazolane-3-carboxylate 3a-f with MCM-41(H) zeolite in acetonitrile.

引用

页码：339 / 342

页数：4