2-(4-Bromo-2-fluorophenyl)-6-methoxypyridine

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

Ethyl 3-cyanobenzoylformate

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