organophosphorous compounds are very important in catalysis, organic syntheses, and medicinal chemistry. However, catalytic enantioselective protocols for the axially chiral allenyl phosphorus compounds have never been reported. Herein, a palladium-catalyzed enantioselective carbon–phosphorus bond formation reaction affording axially chiral allenyl phosphonates has been developed. The reaction enjoys high yields and
手性有机
磷化合物在催化、有机合成和药物
化学中非常重要。然而,从未报道过用于轴向手性烯基
磷化合物的催化对映选择性方案。在此,开发了一种
钯催化的对映选择性碳-
磷键形成反应,可提供轴向手性烯基
膦酸酯。该反应具有高产率和适应范围广泛的官能团。机理研究揭示了一个压倒性的动力学解析过程。