A process for preparing a perfluoroalkyl-substituted compound comprises reacting a halopolyfluoroalkane having 1 to 20 carbon atoms with (1) a substituted or unsubstituted ethylene, (2) a substituted or unsubstituted acetylene or (3) a substituted or unsubstituted allylsilane, in the presence of a carbonyl complex of a Group VIII metal. Alternatively, the reaction (3) is effected under radial generating conditions.
制备
全氟烷基取代化合物的工艺包括:在第八族
金属的羰基络合物存在下,使具有 1 至 20 个碳原子的卤代多
氟烷烃与(1)取代或未取代的
乙烯、(2)取代或未取代的
乙炔或(3)取代或未取代的烯丙基
硅烷反应。或者,反应 (3) 在径向生成条件下进行。