The invention emcompasses a process for stereoselective carbon-carbon bond formation at the C-4 position of a 3 -(acylamino) azetidinone. The process is carried out under free radical conditions using a (2-substituted or unsubstituted allyl) tin reagent.
本发明包括一种在 3-(酰
氨基)氮杂
环丁酮的 C-4 位立体选择性碳-碳键形成的工艺。 该工艺在自由基条件下使用(2-取代或未取代的烯丙基)
锡试剂进行。