An efficient synthesis of 2,3-diaryl (3H)-quinazolin-4-ones via imidoyl chlorides
作者:Andrew Kalusa、Nicola Chessum、Keith Jones
DOI:10.1016/j.tetlet.2008.07.091
日期:2008.10
A practical and efficient three step synthetic route to 2,3-diaryl (3H)-quinazolin-4-ones has been developed. The key step involves microwave-assisted condensation of an imidoyl chloride with an aryl amine. This methodology affords the products cleanly and in high yields.
已开发出实用且有效的三步合成路线,以合成2,3-二芳基(3 H)-喹唑啉-4-酮。关键步骤涉及亚氨酰氯与芳基胺的微波辅助缩合。这种方法可以清洁,高产地提供产品。