An aqueous chemoenzymatic cascade reaction combining Pd-catalyzed C–C formation and enzymatic CC asymmetric hydrogenation (AH) was developed for enantioselective synthesis of tertiary α-aryl cycloketones in good yields and excellent enantioselectivities. The stereopreference of the enzyme in AH of α-aryl cyclohexenones was studied. An enantiocomplementary enzyme was obtained by site-directed mutation
结合Pd催化的CC形成和酶促C C不对称氢化(AH)的
水化学级联反应被开发出来,用于以高收率和优异的对映选择性对叔α-芳基环酮进行对映选择性合成。研究了该酶在α-芳基
环己烯酮的AH中的立体偏好。通过定点突变获得对映体互补酶。