Radical isomerization via intramolecular ipso substitution of N-arylamides: Aryl translocation from nitrogen to carbon
作者:Eun Lee、Ho Sung Whang、Cheol Keun Chung
DOI:10.1016/0040-4039(94)02370-q
日期:1995.2
N-Aryl-N-(3-bromopropyl)amides are converted to N-(3-arylpropyl)amides under standard radical generating conditions via intramolecular ipso attack of the alkyl radicals which generates spiro cyclohexadienyl radical intermediates.
N-芳基-N-(3-溴丙基)酰胺在标准的自由基产生条件下,通过烷基的分子内ipso攻击,转化成N-(3-芳基丙基)酰胺,烷基产生螺环己二烯基中间体。