A Green Route for Synthesis of New 1,2-Naphthoquinomethane Acetonitriles in Water
摘要:
A series of new 2-(3-hydroxy-4-oxo-4H-naphthalen-1-ylidene) acetonitriles was prepared by the cascade Michael addition-elimination reaction of sodium 1,2-naphthoquinone-4-sulfonate with various substituted acetonitriles compounds in ethanol-water in presence of basic catalyst.