申请人:Sagami Chemical Research Center
公开号:US05017718A1
公开(公告)日:1991-05-21
A process for preparing a perfluoroalkyl-substituted compound is disclosed. The process comprises reacting a halopolyfluoroalkane having 1 to 20 carbon atoms with a compound selected from the group consisting of (1) a substituted or unsubstituted ethylene, (2) a substituted or unsubstituted acetylene and (3) a substituted or unsubstituted allylsilane, in the presence of a metal-carbonyl complex of the metal of the Group VIII of the Periodic Table. Alternatively, the reaction between the halopolyfluoroalkane and the substituted or unsubstituted allylsilane is effected under radical generating condition.
揭示了一种制备全氟烷基取代化合物的方法。该方法包括将具有1至20个碳原子的卤代全氟烷烃与从以下组中选择的化合物(1)取代或未取代的乙烯,(2)取代或未取代的乙炔和(3)取代或未取代的烯基硅烷,在周期表第VIII族金属的金属羰基络合物存在下反应。或者,卤代全氟烷烃与取代或未取代的烯基硅烷之间的反应在产生自由基的条件下进行。