| abstract |
The present invention provides a process for preparing a difluoroalcohol compound. The difluoroalcohol compound can be easily synthesized when an aldehyde and N-fluorobenzenesulfonylimide are reacted in the presence of L-proline, and thus the method has advantages in that the preparation method is simple and the reagents are economical and safe compared to the related prior art method. Therefore, the preparation method can be effectively used for preparing difluoroalcohols which are used as raw materials for, for example, functional medicines, agricultural chemicals, polymerizable compounds, etc. in various applications. |