N,N-二乙基-2,3,3,3-四氟丙酰胺, N,N-Diethyl-2,3,3,3-tetrafluoropropionamide

三氯甲基膦酸二乙酯,98％, Diethyl trichloromethylphosphonate

2',4'-二氟苯乙酮, 2',4'-Difluoroacetophenone

3,5-二氟苯胺, 3,5-Difluoroaniline

2,3-二氟苯硼酸, 2,3-Difluorobenzeneboronic acid

2,4-二氟苯磺酰胺, 2,4-Difluorobenzenesulfonamide

4,4'-二氟二苯基氯甲烷, 4,4'-Difluorobenzhydryl chloride

2,6-二氟苯甲酸, 2,6-Difluorobenzoic Acid

3,5-二氟苯甲腈, 3,5-Difluorobenzonitrile

3,4-二氟苯甲酰氯, 3,4-Difluorobenzoyl Chloride