Synthesis of some Aryl sulfonamide Compounds from o-Nitrotoluene

2-Nitro-4-Methyl benzene sulphonyl chloride (I) has been prepared through sulphonation reaction from chlorosulphonic acid and o-nitrotoluene. Then compound (I) was allowed to react with primary and secondary amines to give a number of sulfonamide compounds (II1-14).
The synthesized compounds were identified depending on the physical and spectral data.