Regioselective synthesis of quinazoline containing novel monoaryl ethers at room temperature
作者:Vijaykumar Deore、Manoj V. Lohar、Nilambari Yewalkar、Ramswaroop Mundada、Seema Ranaware、Sanjay Kumar
DOI:10.1002/jhet.5570440238
日期:2007.3
We are herein reporting the regioselectivesynthesis of quinazolinecontainingnovelmonoarylethers (quinazoline-O-Ar) (3a-3j) at roomtemperature without any catalyst. From commercially available 2,4-dichloro-6,7-dimethoxyquinazoline (1), 4-chloro was selectively substituted with variety of electronically rich, electronically poor and electronically neutral phenols (2a-2j). Reaction was carried out