2-乙炔基嘧啶, 2-Ethynylpyrimidine

2-Acetyl-6-methoxynaphthalene

2-乙酰基-6-甲氧基萘

2-(4-Hydroxyphenyl)ethanol

2-(4-羟苯基)乙醇

2,5-二氯-4-氨基苯酚, 2,5-Dichloro-4-aminophenol

5-碘-2,4-二甲氧基嘧啶, 5-Iodo-2,4-dimethoxypyrimidine

3-Amino-4-chlorobenzonitrile

3-氨基-4-氯苯甲腈

3-(Cyanomethyl)benzoic acid

3-(氰甲基)苯甲酸

2-Chloro-4-nitrophenol

2-氯-4-硝基苯酚

2-Bromo-5-methoxyphenol

2-溴-5-甲氧基苯酚

2-甲基噻唑-4-甲酸乙酯, Ethyl 2-methylthiazole-4-carboxylate

2-氟-4-羟基苯乙酸, 2-Fluoro-4-hydroxyphenylacetic acid

2,6-二溴-4-甲基吡啶, 2,6-Dibromo-4-methylpyridine

5-(4,4,5,5-Tetramethyl-1,3,2-dioxaborolan-2-yl)picolinonitrile

2-氰基吡啶-5-硼酸频那酯

2-氟-3-甲氧基苯胺, 2-Fluoro-3-methoxyaniline

1-Boc-2-Phenyl-4-piperidinone

1-叔丁氧羰基-2-苯基-4-哌啶酮