3-(5-Methyl-pyridin-2-yl)-quinoline

Ethyl 8-cyano-2-oxooxtanoate

Diethyl 2-oxononane-1,9-dicarboxylate

Ethyl 4-bromobenzoyl formate

4-溴苯基乙醛酸乙酯

Ethyl 4-bromo-2-methylbenzoylformate

Ethyl 3-cyano-4-fluorobenzoylformate

Ethyl 4-chloro-2-fluorobenzoylformate

Ethyl 2,4-dimethoxybenzoylformate

Ethyl 5-fluoro-2-methoxybenzoylformate

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

Ethyl 2-methoxy-5-methylbenzoylformate