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

页码：297 / 298

页数：2

共 43 条

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