METHOD FOR PRODUCING CRYSTALS OF PYRAZOLE COMPOUND

A method for producing crystals of a pyrazole compound represented by formula (I), said method being characterized by comprising removing an organic solvent from a mixture of water and a solution, which is a solution prepared by dissolving the pyrazole compound represented by formula (I) in the orga...

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Bibliographic Details
Main Authors HIROTA, MASAJI, TANIMOTO, MASAYA
Format Patent
LanguageEnglish
French
Japanese
Published 03.07.2014
Subjects
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Summary:A method for producing crystals of a pyrazole compound represented by formula (I), said method being characterized by comprising removing an organic solvent from a mixture of water and a solution, which is a solution prepared by dissolving the pyrazole compound represented by formula (I) in the organic solvent, to thereby cause crystals of the pyrazole compound represented by formula (I) to be precipitated. L'invention porte sur un procédé pour la production de cristaux d'un composé de pyrazole représenté par la formule (I), ledit procédé étant caractérisé en ce qu'il comprend l'élimination d'un solvant organique d'un mélange d'eau et d'une solution, qui est une solution préparée par dissolution du composé de pyrazole représenté par la formule (I) dans le solvant organique, pour de cette manière amener les cristaux du composé de pyrazole représenté par la formule (I) à précipiter.
Bibliography:Application Number: WO2013JP83807