The invention provides heterocyclic compounds with quaternary centers and methods of preparing compounds. Methods include the method for the preparation of a compound of Formula (II):
comprising treating a compound of Formula (I):
with a transition metal catalyst and under alkylation conditions as valence and stability permit.
本发明提供了具有季中心的
杂环化合物和制备化合物的方法。方法包括制备式(II)化合物的方法:
包括处理式(I)化合物:
在化合价和稳定性允许的情况下,使用过渡
金属催化剂并在烷基化条件下进行。