3',4'-Dichloro-2-phenylacetophenone

5-(3,5-Dichlorophenyl)-3-methyl-5-oxovaleric acid

5-(3,5-Difluorophenyl)-3-methyl-5-oxovaleric acid

4-Oxo-4-(2-thienyl)butyric acid

4-羰基-4-(2-噻吩基)丁酸

5-(3-Fluorophenyl)-5-oxovaleric acid

5-(3-氟苯基)-5-羰基戊酸

4-(3-iso-Propoxyphenyl)-4-oxobutyric acid

5-(4-n-Propylphenyl)-5-oxovaleric acid

4-(4-n-Propylphenyl)-4-oxobutyric acid

Ethyl 3-chlorobenzoylformate

3-氯苯甲酰甲酸乙酯

Ethyl 4-methoxy-3,5-dimethylbenzoylformate

4-甲氧基-3,5-二甲基苯甲酰甲酸乙酯

Ethyl 4-chloro-3-fluorobenzoylformate