PYRIDAZINES .57. SYNTHESIS AND CYCLOCONDENSATION REACTIONS OF (2-AMINOPHENYL)-(4-PYRIDAZINYL)-KETONE, A NEW DIAZA ISOSTER OF 2-AMINOBENZOPHENONE

被引：6

作者：

HAIDER, N

HEINISCH, G

MOSHUBER, J

机构：

[1] Institute of Pharmaceutical Chemistry, University of Vienna, Vienna, A-1090

来源：

ARCHIV DER PHARMAZIE | 1992年 / 325卷 / 02期

关键词：

D O I：

10.1002/ardp.19923250212

中图分类号：

R914 [药物化学];

学科分类号：

100701 ;

摘要：

A convenient approach to the new 2-aminobenzophenone analogue 4 is reported. Condensation reactions of 4 with ortho esters or amide acetals, respectively, followed by intramolecular cyclisations were found to provide smooth access to (4-pyridazinyl)-substituted quinolines 10, 13a,b and the quinazoline derivative 15.

引用

页码：119 / 122

页数：4