A method includes combining first components including at least one of CF2═CF—CF2—OSO2Cl or CF2═CF—CF2—OSO2CF3, a polyfluorinated compound having at least one ketone or carboxylic acid halide, and fluoride ion to provide a compound comprising at least one perfluorinated allyl ether group. A method includes combining second components including B(OSO2Cl)3 and hexafluoropropylene to provide CF2═CF—CF2—OSO2Cl. Another method includes combining second components including M(OSO2CF3)3 and hexafluoropropylene at a temperature above 0° C. to provide CF2═CF—CF2—OSO2CF3, wherein M is Al or B. The compound CF2═CF—CF2—OSO2Cl is also provided.
一种方法包括将包括
CF2═CF-
CF2-OSO2Cl或
CF2═CF-
CF2-OSO2CF3中的至少一种、具有至少一种酮或
羧酸卤化物的多
氟化合物和
氟离子的第一组分结合起来,以提供包含至少一个
全氟烯丙基醚基团的化合物。一种方法包括将包括 B(OSO2Cl)3和
六氟丙烯在内的第二组分结合,以提供
CF2═CF-
CF2-OSO2Cl。另一种方法包括在0℃以上的温度下将包括M(OSO2CF3)3和
六氟丙烯在内的第二组分结合,以提供
CF2═CF-
CF2-OSO2CF3,其中M是Al或B。