An efficient and practical catalytic system for the anti-Markovnikov ruthenium-catalyzed hydroarylation of styrenes with acetophenone, allowing a straightforward access to bibenzyl backbones, is described for the first time: this process, involving regioselective C-H bond activation, is complementary to a Friedel-Crafts type reaction giving the branched adduct.
首次描述了一种有效而实用的催化体系,用于
苯乙酮的抗马尔科夫尼科夫
钌催化的
苯乙烯与
苯乙酮的氢芳基化反应,可直接访问
联苄基骨架:该过程涉及区域选择性CH键活化,与Friedel-工艺反应产生支链加合物。