ALPHA,ALPHA'-DITHIOCYANATO-P-XYLENE

2,3-Diaminomaleonitrile

BIPHENYL-2,2'-DICARBOXALDEHYDE

1 -Bromo-3-chloro benzene

Methyl 4-bromo-3-cyanobenzoate

methyl 5-chloro-2-formylbenzoate

Methyl 4-chloro-3-formylbenzoate

methyl 4-chloro-3-(chlorosulfonyl)benzoate

4-BROMO-2,6-DICHLOROBENZALDEHYDE

2-CHLORO-4-FLUOROIODOBENZENE

3-CHLORO-4-METHOXYBENZONITRILE

2-Iodo-3,4-dimethylbenzoic acid