<b>The Chemistry of Carbonyl Fluoride. I. The Fluorination of Organic Compounds</b>
作者:F. S. Fawcett、C. W. Tullock、D. D. Coffman
DOI:10.1021/ja00881a017
日期:1962.11
Carbonylfluoride is a versatile intermediate to organic fluorine compounds. Its reaction with carbonyl compounds such as cyclohexanone, benzaldehyde and benzophenone gives the gem-difluorides, while N,N-dimethylformamide yields a,a-difluorotrimethylamine. Metal fluoride-catalyzed addition at the ethylenic bond in perfluoroolefins forms perfluoroacyl fluorides, while the C--?! unsaturated compounds
Alkyl fluoroformates RHOC(O)F are a new family of excellent alkylating agents. Perfluoroacylfluorides, selected perfluoroketones and fluoroolefins can be alkylated to hydrofluoroethers RF–O–RH and hydrofluoroalkanes RF–RH, respectively. Potassium fluoride and cesium fluorides catalysts in glymes at 50–100 °C are the preferred experimental conditions.