Indium(III)-Catalyzed Reductive Monoalkylation of Electron-Rich Benzenes with Aliphatic Carboxylic Acids Leading to Arylalkane Derivatives
作者:Toshimitsu Moriya、Kentaro Takayama、Takeo Konakahara、Yohei Ogiwara、Norio Sakai
DOI:10.1002/ejoc.201500096
日期:2015.4
Described herein is the reaction of electron-rich aromatic compounds with aliphatic carboxylic acids treated with a catalytic amount (5 mol-%) of InI3, 1,1,3,3-tetramethyldisiloxane (TMDS), and molecular iodine. The reductive monoalkylation occurs smoothly to produce the corresponding arylalkane derivatives.
本文描述了富电子芳族化合物与用催化量(5mol-%)的InI3、1,1,3,3-四甲基二硅氧烷(TMDS)和分子碘处理的脂肪族羧酸的反应。还原性单烷基化反应顺利进行,生成相应的芳基烷烃衍生物。