1-(3,4-dimethylphenyl)ethyl 2,3,4,5,6-pentafluorobenzoate

1-(4-methylphenyl)ethyl 2,3,4,5,6-pentafluorobenzoate

N,N-diethyl-2,3,4,5,6-pentafluorobenzamide

tert-butyl 2,3,4,5,6-pentafluorobenzoate

乙基5,6,7,8-四氟-2-甲基-4-氧代-4H-苯并吡喃-3-羧酸酯