Christos Comninellis
Perfluorooctanesulfonyl fluoride [307-35-7] and perfluorooctanoyl fluoride [335-66-0] were prepd. in >=61 and 37% yield and current efficiency 87 and 80%, resp., by electrochem. fluorination of C8H17SO2F and C7H15COF, resp., in liq. HF at .apprx.30 Deg and ...
(Ciba-Geigy A.-G., Switz.).1975