Ethyl 8-(2-Chloro-6-fluorophenyl)-8-oxooctanoate

Ethyl 5-[2-(Methylthio)phenyl]-5-oxovalerate

Ethyl 5-(3-Bromo-2-thienyl)-5-oxovalerate

Ethyl 4-(2,4,6-Trimethylphenyl)-4-oxobutanoate

Ethyl 5-(2,3,4,5,6-Pentamethylphenyl)-5-oxovalerate

Ethyl 5-(5-Fluoro-2-methoxyphenyl)-5-oxovalerate

Ethyl 5-(3-Chloro-4-fluorophenyl)-5-oxovalerate

ethyl 5-(2-chlorophenyl)-5-oxovalerate

2,5-Dimethyl-1-(1,3-dioxolan-2-ylmethyl)benzene

4-(2-Tetrahydro-2H-pyranoxy)benzaldehyde

4-Methoxy-3-methyl(1,3-dioxolan-2-ylmethyl)benzene