The present disclosure relates to a process for trifluoromethylsulfinyl pyrazole compound of formula I,
from a compound of formula III, wherein, R, R
1
and R
2
represent a group containing halogen group respectively and R
3
represents a perhaloalkyl.
本公开涉及一种从式III化合物制备式I三
氟甲磺酰基
吡唑化合物的过程,其中,R、R1和R2分别代表含卤素基团的基团,R3代表
全氟烷基。