VERFAHREN DESHYDROGENOFLUORIERUNG VON AROMITISCHEN CARBAMOYLFLUORIDEN

摘要

A method for dehydrogenofluorination for transforming an aromatic carbamoyl fluoride into a corresponding isocyanate, is provided. The method includes subjecting a carbamoyl fluoride to a temperature not less than 80° C. in a solvent wherein the carbamoyl fluoride is in a dissolved or finely dispersed state in the solvent. The method is applicable to organic synthesis.