Fluorine-containing pyrazole compound and production method therefor
AssigneeUnimatec Co., Ltd.
InventorsRie Aotsu, Junya Seino, Keisuke Kokin
Life of this patent
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Abstract
A fluorine-containing pyrazole compound represented by the following general formula (1): wherein in the general formula (1) above, R represents a hydrocarbon group having 1 to 12 carbon atoms; and a ring Z represents a phenyl group having a substituent, or a condensed ring containing no heteroatom as a ring atom.
Claims10
A fluorine-containing pyrazole compound represented by the following general formula (1):
- wherein R represents a hydrocarbon group having 1 to 12 carbon atoms;
- and a ring Z represents a phenyl group having at least one substituent selected from the group consisting of halogen atoms, halogenated alkyl groups, nitro group, alkoxy groups, halogenated alkoxy groups, and sulfonyl groups, or a condensed ring containing no heteroatom as a ring atom.
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 (1):
- wherein
- R represents a hydrocarbon group having 1 to 12 carbon atoms;
- and a ring Z represents a phenyl group having at least one substituent selected from the group consisting of halogen atoms, halogenated alkyl groups, nitro group, alkoxy groups, halogenated alkoxy groups, and sulfonyl groups, or a condensed ring containing no heteroatom as a ring atom.
A method for producing a fluorine-containing pyrazole compound, comprising reacting a fluoroisobutane derivative represented by the following general formula (4) 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 (1):
- wherein
- R represents a hydrocarbon group having 1 to 12 carbon atoms,
- X represents a halogen atom, —OA1, —SOmA1 where m is an integer of 0 to 3, or —NA1A2,
- A1 and A2 each independently represent a hydrogen atom or a hydrocarbon group having 1 to 10 carbon atoms, and
- a ring Z represents a phenyl group having a substituent, or a condensed ring containing no heteroatom as a ring atom.
Dependencies are inferred from the claim text.