Some bromonaphthoic acids were fluorinated with SF4 to bromo(trifluoromethyl)naphthalenes. Although a reaction of Grignard reagent of one of the bromides with Cl2C=CF2 gave low yield of a (dichlorofluorovinyl) (trifluoromethyl) naphthalene, lithio derivatives gave the desired ethynyl(trifluoromethyl) naphthalenes in improved yields after subsequent eliminations of the vinylic halogens with –butyllithium
一些溴萘甲酸被SF 4氟化为溴(三氟甲基)萘。尽管其中一种溴化物的格氏试剂与Cl 2 C = CF 2的反应产生的二氯氟乙烯基(三氟甲基)萘的收率很低,但是在随后消除乙烯基后,硫代衍生物以提高的收率得到了所需的乙炔基(三氟甲基)萘。含-丁基锂的卤素。用光活化的W(CO)6催化剂进行乙炔的聚合,得到高分子量的聚合物。