Ethyl 5-(3-Methyl-2-pyridyl)-2-furoate

Ethyl 5-(5-pyrimidyl)-2-furoate

4,5'-Dimethyl-[2,2']bipyridinyl

6'-Methoxy-5-methyl-[2,2']bipyridinyl

5-Methyl-[2,3']bipyridinyl

5-Bromo-2'-methyl-[2,4']bipyridinyl

6'-Chloro-5-methyl-[2,3']bipyridinyl

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