Zinc perchlorate catalyzed one-pot amination-annulation of α-cyanomethyl-β-ketoesters in water. Regioselective synthesis of 2-aminopyrrole-4-carboxylates

Zinc perchlorate catalyzed one-pot amination-annulation of α-cyanomethyl-β-ketoesters in water. Regioselective synthesis of 2-aminopyrrole-4-carboxylates

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron - Volume 62, Issue 7, 13 February 2006, Pages 1452-1458

Ayhan S. Demir, Mustafa Emrullahoglu,