One-pot synthesis of quinazoline derivatives via [2+2+2] cascade annulation of diaryliodonium salts and two nitriles
作者:Xiang Su、Chao Chen、Yong Wang、Junjie Chen、Zhenbang Lou、Ming Li
DOI:10.1039/c3cc43216e
日期:——
An efficient one-pot approach to multiple substituted quinazolines with diaryliodonium salt 1, and two nitriles 2 has been presented. The reaction enables great flexibility of the substitution patterns on quinazolines and is applicable to two different nitriles to give a regio-selective product.