Pyridine series

4-fluoro-3-hydroxybenzonitrile

Methyl 2-Amino-5-bromobenzoate

2-nitro-5-fluoro toluene

4-bromo-2-methoxy Aniline

2-bromo-5-methoxy Aniline

26-diFormylbromobenzene(翻译得不一定

26-Difluorobenzenesulfonamide

24-Difluorobenzenesulfonamide

4-Bromo-3-fluorobenzenesulphon

35-Dimethylbenzoyl chloride

3-chloro-2-fluorobenzenesulfon