A novel process is provided for the efficient preparation of an asymmetric compound of structural formula I:
employing dynamic kinetic resolution (DKR). The DKR process involves an enzymatic enantioselective amination reaction catalyzed by transaminases. The process can be used to manufacture key intermediates in the preparation of poly (ADP-ribose) polymerase (PARP) inhibitors which may be useful for the treatment of cancer.
提供了一种高效制备结构式 I 不对称化合物的新工艺:
采用动态动力学解析法(DKR)。DKR 工艺涉及转
氨酶催化的酶促对映体选择性胺化反应。该工艺可用于制造制备聚(
ADP-
核糖)聚合酶(PARP)
抑制剂的关键中间体,这种
抑制剂可能有助于治疗癌症。