SYNTHESIS OF CYCLIC ENAMIDES BY INTRAMOLECULAR CYCLIZATION OF ACETYLENIC AMIDES

被引：26

作者：

JACOBI, PA

BRIELMANN, HL

HAUCK, SI

机构：

[1] Hall-Atwater Laboratories, Wesleyan University, Middletown

来源：

TETRAHEDRON LETTERS | 1995年 / 36卷 / 08期

关键词：

D O I：

10.1016/0040-4039(95)00031-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Cyclic enamides 12 of a type useful in the synthesis of naturally occurring chlorins, isobacteriochlorins, and corrins have been prepared by a process involving Nicholas-Schreiber condensation to afford acetylenic amides 13, followed by either n-Bu(4)NF- or LiAl(NHBn)(4)-catalyzed ring closure.

引用

页码：1193 / 1196

页数：4

共 42 条

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