DABCO: An efficient catalyst for one-pot synthesis of 2-amino-4H-chromene derivative

The direct three component condensation of resorcinol, aldehydes and malononitrile to generate 2-amino-4H-chromene derivatives has been carried out over DABCO (25 mol%) with highefficiency in water as a green solvent at 70 OC.

کلیدواژه ها:

DABCO ، Multicomponent reaction ، 2-amino-4H-chromene derivatives ، Resorcinol ، Malononitrile