A practical metal-free route to 1,2,4,5-tetrasubstituted imidazoles derivatives from the annulation of amidines and β-keto esters

A practical metal-free route to 1,2,4,5-tetrasubstituted imidazoles derivatives from the annulation of amidines and β-keto esters

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 58, Issue 9, 1 March 2017, Pages 870-873

Xueguo Zhang, Ping Wu, Yajie Fu, Fangdong Zhang, Baohua Chen,