730956-94-2Relevant academic research and scientific papers
An efficient synthesis of pyrrolo[1,2-a]quinazoline derivatives in ionic liquid catalyzed by iodine
Lu, Lian,Yang, Ke,Zhang, Mei-Mei,Wang, Xiang-Shan
, p. 841 - 845 (2014/06/10)
A mild, green, and facile method for the synthesis of 2,3,3a,4- tetrahydropyrrolo[1,2-a]quinazoline-1,5-dione derivatives is described in high yields by using ionic liquids as green media. The method involves the reaction of 2-aminobenzamides with 4-oxopentanoic acid or 4-aryl-4-oxo-butanoic acid catalyzed by iodine and has the advantages of mild reaction conditions, high yields, one-pot, operational simplicity, and environmentally benign.
