Green, three component highly efficient synthesis of 2-amino-5,6,7,8-tetrahydro-4-H-chromen-3-carbonitriles in water at ambient temperature

摘要

A three component synthesis of 2-amino-5,6,7,8-tetrahydro-4-H-chromen-3-carbonitriles using aldehydes, malononitrile, and dimedone in water at ambient temperature was reported.