Aromatization reactions of 2-cyclohexenones and 1,3-cyclohexadien-1-amines with iodine/sodium alkoxide
作者:Shridhar G. Hegde、Amude M. Kassim、April I. Kennedy
DOI:10.1016/s0040-4020(00)01171-6
日期:2001.2
4-position and the corresponding N-alkyl-1,3-cyclohexadien-1-amines undergo regioselectiveiodination and aromatization to give 2-iodophenols and N-alkyl-2-iodoanilines, respectively, upon reaction with iodine and sodiumalkoxide. By contrast, N,N-dialkyl-1,3-cyclohexadien-1-amine derivatives undergo non-iodinative aromatization to simple N,N-dialkylanilines under similar conditions.