A piperidinium triflate catalyzed Biginelli reaction

作者：Ramalingan Chennan; Park Su Jung; Lee In Sook; Kwak Young Woo^*

来源：Tetrahedron, 2010, 66(16): 2987-2994.

DOI：10.1016/j.tet.2010.02.067

A piperidinium triflate, 1,1,3,5-tetramethyl-4-oxo-2,6-diphenylpiperidinium triflate, in acetonitrile efficiently catalyzes one synthetic operational construction of biopertinent hydropyrimidines from respective aldehyde, beta-dicarbonyl, and urea/thiourea building blocks.

• 出版日期2010-4-17