ethyl 5-(3,4-dimethylphenyl)-5-oxovalerate

Ethyl 4-(4-methylphenyl)-4-oxobutyrate

4-氧代-4-(对甲苯基)丁酸乙酯

Ethyl 8-(4-methylphenyl)-8-oxooctanoate

ethyl 8-(3,5-dimethylphenyl)-8-oxooctanoate

ethyl 6-(3-chlorophenyl)-6-oxohexanoate

Ethyl 5-(3,5-difluorophenyl)-5-oxovalerate

ethyl 5-(4-fluoro-3-methylphenyl)-5-oxovalerate

ethyl 5-oxo-5-(3-phenoxyphenyl)valerate

ethyl 7-(2-methoxyphenyl)-7-oxoheptanoate

ethyl 7-(2-naphthyl)-7-oxoheptanoate

Ethyl 4-(1-naphthyl)-4-oxobutyrate