A CONVENIENT SYNTHESIS OF QUINAZOLINE RING BY TANDEM AZA-WITTIG REACTION ELECTROCYCLIC RING-CLOSURE

被引：29

作者：

ROSSI, E

CALABRESE, D

FARMA, F

机构：

[1] Istituto di Chimica Organica, Facoltà di Farmacia, 20131 Milano, Viale Abruzzi

来源：

TETRAHEDRON | 1991年 / 47卷 / 30期

关键词：

IMINOPHOSPHORANE; AZA-WITTIG; PHOSPHORAMIDATE; 1,3-DIAZABUTA-1,3-DIENE; ELECTROCYCLIC RING CLOSURE;

D O I：

10.1016/S0040-4020(01)86532-7

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

3,4-Dihydroquinazolines and Quinazolines were prepared starting from N'-aryl-N-(triphenylphosphoranilidene)-carboximidamides and aliphatic or aromatic aldehydes. The mechanism of the reaction is discussed.

引用

页码：5819 / 5834

页数：16

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