This application discloses a novel process for the preparation of himbacine analogs useful as thrombin receptor antagonists. The process is based in part on the use of a base-promoted dynamic epimerization of a chiral nitro center. The chemistry taught herein can be exemplified by the following:
本申请公开了一种制备用于抑制凝血酶受体的himbacine类似物的新工艺。该工艺部分基于使用碱促进的手性硝基中心动态对映化反应。本文所教授的
化学可以通过以下方式进行示范: