A. Saikia, Ramanjaneyulu Unnava, Kiran Indukuri
Oct 28, 2014
Citations
0
Influential Citations
9
Citations
Journal
RSC Advances
Abstract
3-(Arylethynyl)-2H-indazoles can be effectively synthesized in one-pot using 2-nitroarylaldehydes, primary amines and alkynes co-catalyzed by copper(I) bromide and zinc(II) triflate. This method has a broad substrate scope with high to medium tolerance for a variety of functional groups.