4,6-二氯嘧啶-5-羧酸, 4,6-Dichloropyrimidine-5-carboxylic acid

2,5-二氯噻吩-3-磺酰氯, 2,5-Dichlorothiophene-3-sulfonyl chloride

4,6-二氯-2-(三氟甲基)嘧啶, 4,6-Dichloro-2-(trifluoromethyl)pyrimidine

二环己氯化膦, Dicyclohexylchlorophosphine

9,9-双十二烷基-2,7-二溴芴, 9,9-Di-n-dodecyl-2,7-dibromofluorene

二乙氧基甲基硅, Diethoxymethylsilane

烯丙基丙二酸二乙酯, Diethyl Allylmalonate

(3-氨丙基)磷酸二乙酯, Diethyl (3-aminopropyl)phosphonate

溴代丙二酸二乙酯, Diethyl Bromomalonate

2-(2-氰乙基)丙二酸二乙酯, Diethyl 2-(2-cyanoethyl)malonate