2-Chloro-5-(2-Cyclohexenyl)pyridine

4-Methyl-[2,2']bipyridinyl

6-Methoxy-[2,2']bipyridinyl

4-(5-Bromo-pyridin-2-yl)-isoquinoline

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

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

Ethyl 4-cyanobenzoylformate

4-氰基苯甲酰基甲酸乙酯

Diethyl 2-oxohexane-1,6-dicarboxylate

Ethyl 3-bromobenzoyl formate

Ethyl 5-acenaphthoylformate

Ethyl 4-tert-butyl-2,6-dimethylbenzoylformate