An efficient synthesis of 2H-chromen-3-yl derivatives via CuI/(NH4)2HPO4 catalyzed reaction of O-propargyl salicylaldehydes with active methylene compounds
Kumkum Kumari, Dushyant Singh Raghuvanshi, Krishna Nand SinghVolume:
69
Year:
2013
Language:
english
DOI:
10.1016/j.tet.2012.10.066
File:
PDF, 1.18 MB
english, 2013