Expeditious one-pot multicomponent microwave-assisted green synthesis of substituted 2-phenyl Quinoxaline and 7-bromo-3-(4-ethylphenyl) pyrido[2,3-b]pyrazine in water–PEG and water–ethanol
Sign Up to like & getrecommendations! Published in 2017 at "Synthetic Communications"
DOI: 10.1080/00397911.2017.1337153
Abstract: ABSTRACT An eco-friendly, expeditious one-pot multicomponent synthesis of substituted 2-phenyl quinoxaline and 7-bromo-3-(4-ethylphenyl) pyrido[2,3-b]pyrazine 4a–k in water–ethanol from easily available starting materials as acetophenone 1, succinamide 2, aromatic amine 3, in situ-generated α-iodo acetophenone from… read more here.
Keywords: pot multicomponent; expeditious one; water; synthesis substituted ... See more keywords