3-Chloro-6-ethyl-benzo[b]thiophene-2-carboxylic acid hydrazide

o-Tolyl-acetyl chloride

o-甲苯乙酰氯

naphthalen-2-yl-acetyl chloride

2-(2-萘基)乙酰氯

2-Phenyl-propionyl chloride

(2-Phenyl)-2-phenylthioacetyl chloride

(苯基硫醇)乙酰氯

2-(4-Chloro-2-methylphenoxy)propionyl chloride

(E)-3-(3-Fluoro-phenyl)-acryloyl chloride

5-甲基噻吩-2-羰基氯, 5-Methyl-thiophene-2-carbonyl chloride

3-(3,4-Dimethylphenyl)-3-oxopropionic acidmethyl ester

Methyl 2-chlorobenzoylacetate

2-氯苄氧基乙酸甲酯

3-(2-Fluoro-phenyl)-3-oxo-propionic acid methylester

3-(2-氟苯基)-3-氧代丙酸甲酯