A NOVEL FRAGMENTATION OF THE BETA-LACTAM RING - STEREOSELECTIVE ENTRY TO VINYL ETHERS BY REACTION OF N-(ARYLIDENE(OR ALKYLIDENE)AMINO)-2-AZETIDINONES WITH OZONE

被引：20
作者：
ALCAIDE, B
MIRANDA, M
PEREZCASTELLS, J
SIERRA, MA
机构：
[1] Departamento de Química Orgánica I, Facultad de Química, Universidad Complutense
来源：
JOURNAL OF ORGANIC CHEMISTRY | 1993年 / 58卷 / 02期
关键词：
D O I：
10.1021/jo00054a003
中图分类号：
O62 [有机化学];
学科分类号：
070303 ; 081704 ;
摘要：
The title compounds undergo a novel 2-azetidinone ring fragmentation by reaction with ozone followed by NaBH4 workup to stereoselectively yield vinyl ethers via intermediate N-nitroso-beta-lactams.
引用
收藏
页码：297 / 298
页数：2
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