Synthesis of 2-amino-3-cyano 4-H-chromenes containing quinoline in water: computational study on substituent effects
作者:Majid M. Heravi、Tayebeh Hosseinnejad、Zeinab Faghihi、Morteza Shiri、Mahdiyeh Vazinfard
DOI:10.1007/s13738-016-1032-6
日期:2017.4
environmentally benign strategy to the synthesis of new 2-amino-3-cyano-4-H-chromene derivatives, via one-pot three-component reaction involving malononitrile, various α- or β-naphthol and appropriate aromaticaldehydes including 2-chloroquinoline-3-carbaldehydes in the presence of morpholine in water, was achieved. During the development of the synthesis five new chromene derivatives were fruitfully synthesized