Diethyl 2-oxooctane-1,8-dicarboxylate

Ethyl 3-fluoro-2-methylbenzoylformate

Ethyl 5-methylthiophene-2-glyoxylate

cis-3-(2-methylbenzoyl)cyclopentane-1-carboxylic acid

cis-3-(4-fluorobenzoyl)cyclopentane-1-carboxylic acid

cis-2-(3-Methoxybenzoyl)cyclopentane-1-carboxylic acid

cis-3-[2-(3-methylphenyl)-2-oxoethyl]cyclopentane-1-carboxylic acid

cis-3-[2-(2-bromophenyl)-2-oxoethyl]cyclopentane-1-carboxylic acid

cis-3-[2-Oxo-2-(3-trifluoromethylphenyl)ethyl]cyclopentane-1-carboxylic acid

trans-2-(2,5-dimethylbenzoyl)cyclopentane-1-carboxylic acid

cis-2-(2-Methylbenzoyl)cyclohexane-1-carboxylic acid