1-十四烷基膦酸二乙酯, Diethyl 1-tetradecylphosphonate

N,N'-二乙基脲, N,N'-Diethylurea

3,5-二氟苯乙酮, 3',5'-Difluoroacetophenone

2,6-二氟苯甲醛, 2,6-Difluorobenzaldehyde

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

2,2-二氟-1,3-苯并二噁茂-5-甲醛, 2,2-Difluoro-1,3-benzodioxole-5-carboxaldehyde

2,5-二氟苯甲腈, 2,5-Difluorobenzonitrile

2,6-二氟苯甲酰氯, 2,6-Difluorobenzoyl Chloride

4,4'-二氟联苯, 4,4'-Difluorobiphenyl

3,5-二氟-N-Fmoc-L-苯基丙氨酸, 3,5-Difluoro-N-Fmoc-L-phenylalanine

2,3-二氟-4-羟基苯腈, 2,3-Difluoro-4-hydroxybenzonitrile

2,6-二氟-4-碘苯酚, 2,6-Difluoro-4-iodophenol

2,4-二氟-3-甲氧基苯甲酸, 2,4-Difluoro-3-methoxybenzoic Acid

3-(二氟甲基)苯胺, 3-(Difluoromethyl)aniline

2,4-二氟-1-硝基苯, 2,4-Difluoro-1-nitrobenzene