3,3'-二乙基硫代三碳菁高氯酸盐, 3,3'-Diethylthiatricarbocyanine perchlorate

1,3-二氟丙酮, 1,3-Difluoroacetone

2,4-二氟苯胺, 2,4-Difluoroaniline

2,4-二氟苯甲醛, 2,4-Difluorobenzaldehyde

3,4-二氟苯硼酸, 3,4-Difluorobenzeneboronic acid

2,6-二氟苯磺酰氯, 2,6-Difluorobenzenesulfonyl Chloride

2,2-二氟-1,3-苯并二噁茂-5-羧酸, 2,2-Difluoro-1,3-benzodioxole-5-carboxylic acid

2,5-二氟苯甲腈, 2,5-Difluorobenzonitrile

2,4-二氟苯甲酰氯, 2,4-Difluorobenzoyl Chloride

2,5-二氟溴苄, 2,5-Difluorobenzyl Bromide

4,4-二氟环已酮, 4,4-Difluorocyclohexanone

2,3-二氟-4-羟基苯甲醛, 2,3-Difluoro-4-hydroxybenzaldehyde

2,6-二氟-4-羟基苯甲酸, 2,6-Difluoro-4-hydroxybenzoic Acid

1,3-二氟-5-碘苯, 1,3-Difluoro-5-iodobenzene

3,5-二氟-4-甲氧基苯胺, 3,5-Difluoro-4-methoxyaniline