5-[3,4-(Methylenedioxy)phenyl]-5-oxovaleric acid

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

4-(4-n-Butylphenyl)-4-oxobutyric acid

Ethyl 3,4-dichlorobenzoylformate

3,4-二氯苯甲酰甲酸乙酯

Ethyl 3,4,5-trifluorobenzoylformate

Ethyl 3-chloro-4-fluorobenzoylformate

ethyl 4-ethylbenzoylformate

4-(Ethylthio)thiophenol

4-(4-Fluorophenyl)thiophenol

3-(3-Fluorophenyl)thiophenol

4-(4-n-Propylphenyl)thiophenol