5-(3-Thienyl)pyrimidine

4-(5-Methylpyridin-2-yl)aniline

Ethyl 4-carboethoxybenzoylformate

Diethyl 2-oxoheptane-1,7-dicarboxylate

Ethyl 2-methylbenzoylformate

Ethyl 2-acetoxybenzoylformate

Ethyl 4-phenylbenzoylformate

Ethyl 3-chloro-4-methylbenzoylformate

Ethyl 2,5-dimethoxybenzoylformate

Ethyl 2-(1,3-dioxan-2-yl)benzoylformate

Ethyl 3-(1,3-dioxan-2-yl)-4-fluorobenzoylformate