STUDIES WITH POLYFUNCTIONALLY SUBSTITUTED HETEROAROMATICS - SYNTHESIS OF SOME NEW POLYFUNCTIONALLY SUBSTITUTED PYRIDAZINE DERIVATIVES

被引：0

作者：

ZAYED, SE

MANHI, FM

ALI, FA

ELNAGDI, MH

机构：

[1] NATL ORG DRUG CONTROL & RES,GIZA,EGYPT

[2] CAIRO UNIV,FAC SCI,DEPT CHEM,CAIRO,EGYPT

来源：

POLISH JOURNAL OF CHEMISTRY | 1993年 / 67卷 / 12期

关键词：

2-ARYLHYDRAZONO; 3-AMINO; 4-CYANOPENTANODINITRILES; NEW OXAZINE SYNTHESIS; RING CLEAVAGE OF PYRIDAZINE;

D O I：

暂无

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

3-Ethyl pyridazine iminocarboxylate III is utilized as a substrate for synthesis of several pyridazine derivatives via its reaction with different amines. Acid hydrolysis of III afforded VII, reaction of VII with some amines gave IX and XII via ring opening and recyclization.

引用

页码：2187 / 2192

页数：6

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