Fluorine-containing pyrazole compound and production method therefor

A method for producing a fluorine-containing pyrazole compound, comprising:

• reacting a fluoroisobutylene derivative represented by the following general formula (2) with a compound represented by the following general formula (3) or a salt thereof to obtain a fluorine-containing pyrazole compound represented by the following general formula (4):
• wherein R represents a hydrocarbon group having 1 to 12 carbon atoms, or
• reacting a fluoroisobutylene derivative represented by the following general formula (2) with a compound represented by the following general formula (3) or a salt thereof and a compound represented by the following general formula (5) to obtain a fluorine-containing pyrazole compound represented by the following general formula (1):
• wherein:
• R represents a hydrocarbon group having 1 to 12 carbon atoms,
• X represents a heterocyclic group containing at least one heteroatom selected from the group consisting of a halogen atom, nitrogen and oxygen as a ring atom, —OA1, and —NA1A2, and
• A1 and A2 each independently represents a hydrogen atom or an organic group having 1 to 10 carbon atoms, or
• reacting a fluoroisobutane derivative represented by the following general formula (6) with a compound represented by the following general formula (3) or a salt thereof to obtain a fluorine-containing pyrazole compound represented by the following general formula (4):
• wherein:
• R represents a hydrocarbon group having 1 to 12 carbon atoms,
• Y represents a halogen atom, —OA3, —SOmA3 where m is an integer of 0 to 3, or —NA3A4, and
• A3 and A4 each independently represents a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms, or
• reacting a fluoroisobutane derivative represented by the following general formula (6) with a compound represented by the following general formula (3) or a salt thereof and a compound represented by the following general formula (5) to obtain a fluorine-containing pyrazole compound represented by the following general formula (1):
• wherein:
• R represents a hydrocarbon group having 1 to 12 carbon atoms,
• X represents a heterocyclic group containing at least one heteroatom selected from the group consisting of a halogen atom, nitrogen and oxygen as a ring atom, —OA1, and —NA1A2,
• A1 and A2 each independently represents a hydrogen atom or an organic group having 1 to 10 carbon atoms,
• Y represents a halogen atom, —OA3, —SOmA3 where m is an integer of 0 to 3, or —NA3A4, and
• A3 and A4 each independently represents a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms.