Oxidative-Addition/Addition Reactions of F-Tert-Butyl Hypochlorite with Perfluoromono- or Perfluorodiiodoalkanes, Pentafluoroiodobenzene, and Hexafluorobenzene

摘要

At 0 C, trimethyl carbonyl chloride undergoes oxidative addition reactions with carbon tri-fluoro iodide, ICF2CF2I, SF5CF2CF2I, and C6F5K for form CF3I(OC(CF3)3)2, ((CF3)3CO)2ICF2CF2I(OC(CF3)3)2, SF5CF2CF2I(OC(CF3)3)2, AND C6F-5I(OC(CF3)3)2 respectively. In a further reaction of the latter with (CF3)3COCl, addition to the ring occurs to form ((CF3)3CO)2IC6F5((CF3)3C0)2CI2. With C6F6, (CF3)3COCI gives C6F6(OC(CF3)3)2Cl2. The new compounds are stable viscous liquids or low-melting solids.