Palladium-catalyzed carbonylative synthesis of N-(2-cyanoaryl)benzamides and sequential synthesis of quinazolinones
作者:Xiao-Feng Wu、Stefan Oschatz、Muhammad Sharif、Matthias Beller、Peter Langer
DOI:10.1016/j.tet.2013.11.055
日期:2014.1
A convenient procedure for the synthesis of N-(2-cyanoaryl)benzamides has been developed. Using aryl bromides and 2-aminobenzonitriles as the substrates, Mo(CO)(6) as the CO source, the desired amides were produced in good yields. Quinazolinones were produced in good yields in a sequential manner as well. (C) 2013 Elsevier Ltd. All rights reserved.