New Convenient Route to Polyfluoroalkenyltrialkylsilanes and Germanes

Abstract
Perfluoroalkenyl iodides RFCF[dbnd]CFI, CF2[dbnd]CFBr, CC12[dbnd]CC12 and 1-chloroperfluorocycloalkenes react with ClSiMe3 (ClGeEt3) and P (NEt2)3 to yield polyfluoro-alkenyltrialkylsilanes (germanes).