Question

Synthesis of 2,3 diphenylquinoxaline from benzoin

Answer 1

Answer:

A Convenient Process of Preparing of 2,3 Diphenyl Quinoxaline Derivatives. A simple, highly efficient and green procedure for the condensation of aryl and alkyl 1, 2-diamines with 1,2-diketones or alphahydroxyketones in the presence of different catalyst, method and solvent is described.