[NH2:1][C:2]1[C:3]([CH3:11])=[C:4]([CH2:8][C:9]#[N:10])[CH:5]=[CH:6][CH:7]=1.[CH3:12][S:13](Cl)(=[O:15])=[O:14]>N1C=CC=CC=1>[C:9]([CH2:8][C:4]1[C:3]([CH3:11])=[C:2]([NH:1][S:13]([CH3:12])(=[O:15])=[O:14])[CH:7]=[CH:6][CH:5]=1)#[N:10](3-Amino-2-methyl-phenyl)-acetonitrile (11.1 g) was dissolved in 80 ml of pyridine. The solution was cooled in an ice bath and 11.3 g of methanesulfonyl chloride was added. The reaction mixture was removed from the ice bath and stirred at room temperature for 30 minutes; 10 ml of water was added, and the mixture was stirred for 30 minutes, poured into ethyl acetate (EtOAc), washed with cold hydrochloric acid, washed with water, dried, and evaporated to give 16.1 g of N-(3-cyanomethyl-2-methyl-phenyl)-methanesulfonamide as a light yellow solid. ##STR120##
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