A facile synthesis of pyrazolo [3,4-b]pyridines

被引：29

作者：

Ahluwalia, VK

Goyal, B

机构：

[1] Department of Chemistry, University of Delhi

来源：

SYNTHETIC COMMUNICATIONS | 1996年 / 26卷 / 07期

关键词：

D O I：

10.1080/00397919608003494

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Pyrazolo[3,4-b]pyridines (4) and (5) have been obtained by the condensation of 3-(alkyl/aryl)-5-amino-1-phenyl-1H-pyrazole-4-carboxaIdehydes (3) with active methylene compounds viz: diethyl malonate and malononitrile.

引用

页码：1341 / 1348

页数：8

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