The present invention provides a process for the preparation of mono- and bisacylphosphanes based on formula (I):
as well as for their corresponding oxides or sulfides. The present invention further relates to photoinitiators obtainable by said process.
本发明提供了一种基于公式(I)的单酰基和双酰基膦的制备方法,以及它们相应的
氧化物或
硫化物的制备方法。本发明还涉及通过该方法获得的光
引发剂。