A novel catalytic process of introducing three CO units into alkynes by palladium-catalyzed alkoxycarbonylation was developed. Based on the fundamental studies on the behavior of organopalladium complexes, mechanisms to account for the mono- and tricarbonylation processes are proposed.
通过
钯催化烷氧基羰基化,开发了一种将三个 CO 单元引入
炔烃的新型催化过程。根据对
有机钯配合物行为的基础研究,提出了解释单羰基化和三羰基化过程的机制。