| 摘要 |
The present invention provides a highly selective synthesis method for phosphinate/phosphite/phosphate derivatives containing different substituted functional groups. In the method, base is used as a catalyst, compounds containing P(O)-OH and halogenated aliphatic hydrocarbons are used as reaction substrates, and an organic solvent is added into the reaction system. The method has advantages that the catalyst is cheap and easily obtained; the reaction conditions are mild, safe and reliable; and the selectivity of the obtained target product is close to 100%, and the yield is over 90%. The method solves the defects of low reaction selectivity, complex reaction steps, low yields, use of reagents harmful to the environment and the like in conventional methods for synthesizing phosphinate/phosphite/phosphate compounds. The method has good industrial application prospects. The present invention also provides the corresponding phosphinate/phosphite/phosphate derivatives containing different substituted functional groups. |
