VERFAHREN ZUR HERSTELLUNG VON SUBSTITUIERTEN THIOPHENSULFONYLISOCYANATEN

The present invention relates to a process for preparing compounds of the general formula (I) in which R1 and R2 are as defined in the description by reacting compounds of the formula (II) in which R1 and R2 are as defined in the description with phosgene in the absence of a base and in the presence...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: GELLER, THOMAS, STOELTING, JOERN
Format: Patent
Sprache:ger
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Beschreibung
Zusammenfassung:The present invention relates to a process for preparing compounds of the general formula (I) in which R1 and R2 are as defined in the description by reacting compounds of the formula (II) in which R1 and R2 are as defined in the description with phosgene in the absence of a base and in the presence of one or more diluents and also optionally of a catalyst.