Ortho-selective aromatic C–H alkenylation with alkenyl carbonates proceeds in the presence of a catalytic amount of [Ru(cod)(cot)]. Arylpyridines and an aryloxazoline were regioselectively alkenylated without adding external bases. Aromatic C–H alkylation also occurs depending on the reaction conditions.
在催化剂[Ru(cod)(cot)]的存在下,选择性地对芳香C–H进行烯烃化,使用烯烃
碳酸酯。芳基
吡啶和芳基
噁唑啉在不添加外部碱的情况下进行了区域选择性的烯烃化。芳香C–H烷基化也会根据反应条件发生。