A convenient trans-stereoselective synthesis of phenanthridine derived 2-azetidinones using the Staudinger ketene-imine cycloaddition

被引：31

作者：

Alcaide, B ^{[1
]}

Rodríguez-Vicente, A ^{[1
]}

机构：

[1] Univ Complutense, Fac Quim, Dept Quim Organ 1, E-28040 Madrid, Spain

来源：

TETRAHEDRON LETTERS | 1999年 / 40卷 / 10期

关键词：

D O I：

10.1016/S0040-4039(99)00102-1

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Staudinger reactions between acid chlorides having electron-withdrawing substituents at the alpha-position and phenanthridine, provide new fused tetracyclic 2-azetidinones in good yields with exclusive trans-stereoselectivity, both in racemic and enantiopure forms. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：2005 / 2006

页数：2

共 16 条

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