1315578-07-4Relevant articles and documents
Synthesis of quinazolines and tetrahydroquinazolines: Copper-catalyzed tandem reactions of 2-bromobenzyl bromides with aldehydes and aqueous ammonia or amines
Fan, Xuesen,Li, Bin,Guo, Shenghai,Wang, Yuanyuan,Zhang, Xinying
supporting information, p. 739 - 743 (2014/03/21)
An efficient synthesis of diversely substituted quinazolines and 1,2,3,4-tetrahydroquinazolines through copper-catalyzed tandem reactions of the readily available 2-bromobenzyl bromides, aldehydes, and aqueous ammonia or amines has been developed. By using ammonia and simple aliphatic amines as the nitrogen source, the present method provides a versatile and practical protocol for the synthesis of quinazolines and 1,2,3,4-tetrahydroquinazolines. Copper on the beat: An efficient, simple and economical synthesis of diversely substituted quinazolines and 1,2,3,4-tetrahydroquinazolines has been developed through copper-catalyzed tandem reactions of the readily available 2-bromobenzyl bromides, aldehydes, and aqueous ammonia or simple aliphatic amines. Copyright