NEW USES OF THE WESTPHAL CONDENSATION - SYNTHESIS OF PI-DONOR-PI-ACCEPTOR HETEROCYCLES

被引：14

作者：

MATIA, MP

EZQUERRA, J

SANCHEZFERRANDO, F

GARCIANAVIO, JL

VAQUERO, JJ

ALVAREZBUILLA, J

机构：

[1] CTR INVEST LILLY,E-28130 VALDEOLMOS,SPAIN

[2] UNIV AUTONOMA BARCELONA,DEPT QUIM,BARCELONA,SPAIN

来源：

TETRAHEDRON | 1991年 / 47卷 / 35期

关键词：

D O I：

10.1016/S0040-4020(01)89735-0

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Novel pyrido [1,2-a] and pyridazino [2,3-a]-pyrrolo [2, 1-c] pyrazin-7-ium derivatives have been prepared using Westphal condensation, as an example of fused heterocycles with linked pi-donor and pi-acceptor moieties.

引用

页码：7329 / 7342

页数：14

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