通过铑催化的C-H键活化实现简单芳烃与CO₂的直接羧基化反应。
Direct carboxylation of simple arenes with CO₂ through a rhodium-catalyzed C-H bond activation.
作者信息
Suga Takuya, Mizuno Hajime, Takaya Jun, Iwasawa Nobuharu
机构信息
Department of Chemistry, Tokyo Institute of Technology, O-okayama, Meguro-ku, Tokyo 152-8551, Japan.
出版信息
Chem Commun (Camb). 2014 Nov 28;50(92):14360-3. doi: 10.1039/c4cc06188h.
PMID:25296263
Abstract
Direct carboxylation of simple arenes under atmospheric pressure of CO2 is achieved through a rhodium-catalyzed C-H bond activation without the assistance of a directing group. Various arenes such as benzene, toluene, xylene, electron-rich or electron-deficient benzene derivatives, and heteroaromatics are directly carboxylated with high TONs.
摘要
在无导向基团辅助的情况下，通过铑催化的C-H键活化实现了简单芳烃在二氧化碳大气压下的直接羧基化反应。各种芳烃，如苯、甲苯、二甲苯、富电子或缺电子的苯衍生物以及杂芳烃，都能以高TON值直接进行羧基化反应。
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