Provided is a process for producing an ester or alcohol using a fluoroimidinium sulfonate derivative represented by the general formula (9) or a fluoroimidinium carboxylate derivative represented by the general formula (6) and using as a raw material alcohol involving inversion of steric configuration. Further provided are a fluoroimidinium sulfonate derivative represented by the general formula (9), and a process for producing the same.
本发明提供了一种使用通式(9)代表的
氟亚
氨基磺酸酯衍
生物或通式(6)代表的
氟亚
氨基
羧酸酯衍
生物并以涉及立体构型反转的醇为原料生产酯或醇的工艺。进一步提供了通式(9)代表的
氟亚
氨基磺酸鎓衍
生物及其生产工艺。