5-(2-Cyclohexenyl)-2-methylpyridine

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

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

Diethyl 2-oxohexane-1,6-dicarboxylate

Ethyl 6-chloro-2-oxohexanoate

Ethyl 4-bromo-2-fluorobenzoylformate

Ethyl 4-cyano-3-fluorobenzoylformate

Ethyl 2,4-dimethoxybenzoylformate

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

Ethyl 2-iso-propylbenzoylformate

Ethyl 3-(2-tetrahydro-2H-pyranoxy)benzoylformate