A facile and efficient route to 4-aryl-2-[2-(trifluoromethylthio) aryl]quinazoline derivatives through a tandem directed Rh-catalyzed C-H iodination and trifluoromethylthiolation is described. The reaction proceeded...A facile and efficient route to 4-aryl-2-[2-(trifluoromethylthio) aryl]quinazoline derivatives through a tandem directed Rh-catalyzed C-H iodination and trifluoromethylthiolation is described. The reaction proceeded under mild reaction conditions, exhibited good functional group tolerance with a broad scope of substrate and excellent regi- oselectivity in good to excellent yields.展开更多
基金Financial support from National Natural Science Foundation of China (Nos. 21162012 and 21362014) and Key Laboratory of Functional Small Organic Mol-ecule, Ministry of Education, Jiangxi Normal University (No. KLFS-KF-201407) is gratefully acknowledged.
文摘A facile and efficient route to 4-aryl-2-[2-(trifluoromethylthio) aryl]quinazoline derivatives through a tandem directed Rh-catalyzed C-H iodination and trifluoromethylthiolation is described. The reaction proceeded under mild reaction conditions, exhibited good functional group tolerance with a broad scope of substrate and excellent regi- oselectivity in good to excellent yields.