A Synthesis of 2,2,4-Trisubstituted 2H-Imidazol-5-ones from 3-Cyano-1,1,4-triaryl-2-aza-1,3-dienes
摘要:
A series of 4-arylmethyl-2,2-diphenyl-2H-imidazol-5-ones (2a-r) are prepared via intramolecular cyclization from 4-aryl-3-cyano-1,1-diphenyl-2-aza-1,3-butadienes (1a-r) in aq. NaOH - ethanol system.
A Synthesis of 2,2,4-Trisubstituted 2H-Imidazol-5-ones from 3-Cyano-1,1,4-triaryl-2-aza-1,3-dienes
作者:Veneta Dryanska
DOI:10.3987/com-91-s61
日期:——
A series of 4-arylmethyl-2,2-diphenyl-2H-imidazol-5-ones (2a-r) are prepared via intramolecular cyclization from 4-aryl-3-cyano-1,1-diphenyl-2-aza-1,3-butadienes (1a-r) in aq. NaOH - ethanol system.