Heterocyclic synthesis with nitriles: Synthesis of some novel pyrrole, pyrrolo[1,2-a]quinazoline and pyrrolo[1,2-a]triazine derivatives

被引：15

作者：

Abdelrazek, FM ^{[1
]}

Bahbouh, MS ^{[1
]}

机构：

[1] UNIV ALEPPO,FAC SCI,DEPT CHEM,ALEPPO,SYRIA

来源：

PHOSPHORUS SULFUR AND SILICON AND THE RELATED ELEMENTS | 1996年 / 116卷

关键词：

alpha-(bromothiocyanatomethyl) benzylidenemalononitrile; N-arylpyrroles; pyrrolo[1,2-a]quinazolines; pyrrolo[1,2-a]triazines;

D O I：

10.1080/10426509608040484

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

alpha-(Bromothiocyanatomethyl) benzylidenemalononitrile 1 undergoes base catalysed reactions with primary aromatic amines, anthranilic acid derivatives and urea derivatives in refluxing ethanol to afford N-arylpyrrole-3-carbonitrile, pyrrolo[1,2-a] quinazolin-5-imine, pyrrolo[1,2-a] quinazolin-5-one and pyrrolo[1,2-a]triazine derivatives respectively.

引用

页码：235 / 241

页数：7

共 10 条

[1]

ABDELRAZED FM, 1986, J CHEM RES S, P246

[2] HETEROCYCLIC SYNTHESIS WITH NITRILES - SYNTHESIS OF SOME NEW THIOCYANATO-SUBSTITUTED HETEROCYCLES FROM ALKYLIDENE MALONONITRILE [J].