halides which proceeds with low catalyst loadings (0.5 to 5 mol%). By synthetizing each cobalt intermediate we demonstrate that reaction proceeds through two single electron transfers (SET) and that dimethylzinc is only involved in the regeneration of the catalytic species.
本文中,我们报道了
钴催化的苄基卤化物的还原均偶联的第一催化形式,其在低催化剂负载量(0.5至5 mol%)下进行。通过合成每种
钴中间体,我们证明了反应是通过两个单电子转移(
SET)进行的,并且二甲基
锌仅参与催化物质的再生。