Versatility of Weinreb amides in the Knorr pyrrole synthesis

被引：111

作者：

Alberola, A ^{[1
]}

Ortega, AG ^{[1
]}

Sádaba, ML ^{[1
]}

Sañudo, C ^{[1
]}

机构：

[1] Univ Valladolid, Fac Ciencias, Dept Quim Organ, E-47005 Valladolid, Spain

来源：

TETRAHEDRON | 1999年 / 55卷 / 21期

关键词：

Knorr pyrrole synthesis; Weinreb amides;

D O I：

10.1016/S0040-4020(99)00289-6

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

N-Methoxy-N-methyl-alpha-enaminocarboxamides were prepared starting from enamines and Weinreb alpha-aminoamides. Their reaction with oganometallic compounds and subsequent cyclization constitute a versatile alternative in the Knorr pyrrole synthesis. (C) 1999 Elsevier Science Ltd. All rights reserved.

引用

页码：6555 / 6566

页数：12

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