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反－２，２－二甲基－３－（１－甲基－２，２－二氟乙烯基）环丙烷羧酸分别与２－甲基－２－戊烯醛，３－甲基－２－丁烯醛以及３－苯氧基苯甲醛反应，合成了三种新型的含氟含氰拟除虫菊酯．酯化产率为５２～６０％，酯的化学结构由红外及核磁共振光谱证实
2,2-dimethyl-3- (1-methyl-2,2-difluorovinylidene) cyclopropanecarboxylic acid is reacted with 2-methyl-2-pentenal, -butyraldehyde and 3-phenoxybenzaldehyde, three novel fluorine-containing cyanide pyrethroids were synthesized. The esterification yield was 52-60% and the chemical structure of the ester was confirmed by infrared and nuclear magnetic resonance spectroscopy