Process for the preparation of carbamoylamino pyrazole derivatives

The present invention relates to a process for the preparation of carbamoylamino pyrazole derivatives using diacetoxyiodobenzene (PhI(OAc)2) in combination with a non-nucleophilic base.

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Bibliographische Detailangaben
Hauptverfasser: Kaufmann, Marius, Spitzenstätter, Hans-Peter, Schöne, Olga
Format: Patent
Sprache:eng
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Beschreibung
Zusammenfassung:The present invention relates to a process for the preparation of carbamoylamino pyrazole derivatives using diacetoxyiodobenzene (PhI(OAc)2) in combination with a non-nucleophilic base.