1234324-00-5Relevant articles and documents
A Green synthesis of pyrrolo[1,2-a]quinazolin-5(1H)-one derivatives in ionic liquids catalyzed by iodine
Zhou, Jie-Xing,Lu, Lian,Li, Tuan-Jie,Yao, Chang-Sheng,Wang, Xiang-Shan
, p. 1472 - 1475 (2015/04/27)
A series of 2,3,3a,4-tetrahydro-3a-methylpyrrolo[1,2-a]quinazolin-5(1H)-one derivatives were synthesized by a reaction of 2-aminobenzamide and 5-chloropentan-2-one at 80 °C catalyzed by iodine in ionic liquid of [BMIm]Br. Compared with the other methods, this novel method has the advantages of milder reaction conditions, high yields, environmental benignity, and metal-free catalyst. A series of 2,3,3a,4-tetrahydro-3a-methylpyrrolo[1,2-a]quinazolin-5(1H)-one derivatives were synthesized by a reaction of 2-aminobenzamide and 5-chloropentan-2-one at 80 °C catalyzed by iodine in ionic liquid of [BMIm]Br.