2,3-二溴-5-(三氟甲基)吡啶, 2,3-Dibromo-5-(trifluoromethyl)pyridine

1,4-二正丁基苯, 1,4-Di-n-butylbenzene

氯亚磷酸二叔丁酯, Di-tert-butylchlorophosphine

2,5-二-叔-丁基对苯二酚, 2,5-Di-tert-butylhydroquinone

亚胺二羧酸二叔丁酯, Di-tert-butyl Iminodicarboxylate

磷酸二正丁酯, Di-n-butyl phosphate

(+)-二叔丁基 L-酒石酸盐, (+)-Di-tert-butyl L-tartrate

3,5-二叔丁基甲苯, 3,5-Di-tert-butyltoluene

2',6'-二氯苯乙酮, 2',6'-Dichloroacetophenone

2,5-二氯苯甲醛, 2,5-Dichlorobenzaldehyde

2,6-二氯苯硼酸, 2,6-Dichlorobenzeneboronic Acid

2,3-二氯苯甲酸, 2,3-Dichlorobenzoic Acid

2,2'-二氯苯并苯酮, 2,2'-Dichlorobenzophenone

2,4-二氯苄醇, 2,4-Dichlorobenzyl Alcohol

3,4-二氯苄基溴, 3,4-Dichlorobenzyl Bromide