806. Syntheses in the quinazolone series. Part II. Synthesis of quino- and quinazo-quinazolones
作者:T. Stephen、Henry Stephen
DOI:10.1039/jr9560004173
日期:——
Synthesis and Antiinflammatory Screening of Some Quinazoline and Quinazolyl-4-oxoquinazoline Derivatives
作者:Magdy M. Gineinah、Magda A. El-Sherbeny、Magda N. Nasr、Azza R. Maarouf
DOI:10.1002/ardp.200290009
日期:2002.12
respectively. Furthermore, the acid amide 4b cyclized with acid chlorides to give the corresponding 2‐aryl‐1‐(2‐chloro‐4‐quinazolyl)‐4‐oxo‐1, 4‐dihydroquinazolines 11 from which the triazoloquinazoline derivatives 13 and 15 were synthesized through the intermediate hydrazine derivatives 112Mostof the newly synthesized compounds were tested for their antiinflammatory activities. However, some of the