Oxidative Dearomatization of Phenols and Anilines via λ3- and λ5-Iodane-Mediated Phenylation and Oxygenation
作者:S. Quideau、L. Pouységu、A. Ozanne、J. Gagnepain
DOI:10.3390/10010201
日期:——
Treatment of 2-methylphenols with chloro(diphenyl)-λ3-iodane led to theirregioselective dearomatizing 2-phenylation into cyclohexa-2,4-dienone derivatives via aproposed ligand coupling reaction. In the same vein of investigation, treatment of2-methylanilines with the λ5-iodane 2-iodoxybenzoic acid IBX reagent led to theirregioselective dearomatization into previously undescribed ortho-quinol imines.
对2-甲基苯酚与氯(diphenyl)-λ3-碘烷的反应促进了其区域选择性去芳构化反应,生成了环己-2,4-二烯酮衍生物,这一过程通过提出的配体耦合反应实现。同样,在这方面的研究中,2-甲基苯胺与λ5-碘烷2-碘氧苯甲酸(IBX)试剂的反应导致其区域选择性去芳构化,形成了先前未描述的邻-喹啉亚胺。