An efficient regioselective reaction of indole with 2H-chromenes for the synthesis of new 4H-chromenes in environmentally benign media

An efficient regioselective reaction of indole with 2H-chromenes for the synthesis of new 4H-chromenes in environmentally benign media

Database: Elsevier - ScienceDirect (ساینس دایرکت)
Journal: Tetrahedron Letters - Volume 55, Issue 38, 17 September 2014, Pages 5342-5346

L. Chandrasekhara Rao, N. Satish Kumar, N. Jagadeesh babu, H.M. Meshram,