abstract |
The present invention provides a perfluoroalkoxylation reagent and its preparation method and application. Specifically, the present invention provides a perfluoroalkoxylation reagent as shown in formula A, which can be used in this field Common perfluoroalkoxylation reactions, especially trifluoromethoxylation reactions. The raw material of the perfluoroalkoxylation reagent involved in the present invention is cheap and easy to obtain, the reaction condition is mild, the operation is simple, the cost is low, the promotion is easy, and it is suitable for mass production. |