2-Chloro-5-(3-thienyl)pyridine

4-(3-Methylpyridin-2-yl)aniline

Ethyl 2-carboethoxybenzoylformate

Diethyl 2-oxononane-1,9-dicarboxylate

Ethyl 2-acetoxybenzoylformate

Ethyl 3-chloro-6-methoxybenzoylformate

Ethyl 2,4-difluorobenzoylformate

Ethyl 4-thioethylbenzoylformate

Ethyl 3-fluoro-5-methylbenzoylformate

Ethyl 4-(2-tetrahydro-2H-pyranoxy)benzoylformate

Ethyl 2,4,5-trimethylbenzoylformate