1,8-Dibromonaphthalene

1H-Benzo[g]indole

1H-苯并[g]吲哚

2-(2,4-Difluorophenyl)pyridine

2-(2,4-二氟苯基)吡啶

2-(Diphenylphosphino)benzaldehyde

2-(二苯基膦)苯甲醛

2-Amino-3-fluoropyridine

2-氨基-3-氟吡啶

2-Amino-5-bromo-4-methylpyrimidine

2-氨基-5-溴-4-甲基嘧啶

2-Azidoethyl 2-bromoisobutyrate

2-Chloroallyl 2-fluoro-2-oxoacetate

2-氯丙烯 2-氟-2- 乙醛酸

2-Fluoro-6-iodobenzaldehyde

2-氟-6-碘苯甲醛

2-Iodophenylboronic acid

2-碘苯硼酸

2-Nitro-6-(trifluoromethyl)aniline

α,α,α-Trifluoro-6-nitro-ortho-toluidine

2,2-Dimethyl-2H-1-benzopyran-6-carbonitrile

2,2-二甲基-2H-1-苯并吡喃-6-甲腈

2,3,4,5,6-Pentafluorobenzylphosphonic acid

2,3,4,5,6-五氟苄基膦酸

2,4-Dichloropyridine-3-carboxylic acid

2,4-二氯烟酸

2,5-Dibromopyrimidine