PROCESS FOR THE PREPARATION OF 5-FLUORO-1H-PYRAZOLES

PROCESS FOR THE PREPARATION OF 5-FLUORO-1H-PYRAZOLES

A new process for the preparation of 5-fluoro-1H-pyrazoles of the general formula (I) as described herein, resulting from the reaction of an olefin with hydrazine in the presence of water and a base.

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Bibliographische Detailangaben
Hauptverfasser: SHERMOLOVICH, YURIY GRIGORIEVICH, FUNKE, CHRISTIAN, KAMINSKAYA, ELENA IVANOVNA, TIMOSHENKO, VADIM MIKHAILOVICH, NEEFF, ARND, PAZENOK, SERGII, LUI, NORBERT
Format: Patent
Sprache:eng ; fre ; ger
Schlagworte:
CHEMISTRY
HETEROCYCLIC COMPOUNDS
METALLURGY
ORGANIC CHEMISTRY
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Beschreibung
Zusammenfassung:A new process for the preparation of 5-fluoro-1H-pyrazoles of the general formula (I) as described herein, resulting from the reaction of an olefin with hydrazine in the presence of water and a base.