Process for preparing 3,5-dimethylisoxazole-4-sulphonyl chloride

By a novel process, 3,5-dimethylisoxazole-4-sulphonyl chloride is prepared by reacting 3,5-dimethylisoxazole initially with chlorosulphonic acid and then additionally with thionyl chloride at a temperature between 60 DEG C. and 110 DEG C.

Bibliographische Detailangaben

Hauptverfasser:	GALLENKAMP, BERND, ROHE, LOTHAR
Format:	Patent
Sprache:	eng
Schlagworte:	CHEMISTRY HETEROCYCLIC COMPOUNDS METALLURGY ORGANIC CHEMISTRY
Online-Zugang:	Volltext bestellen
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