[C:1]([CH2:3][N:4]([S:14]([CH3:17])(=[O:16])=[O:15])[C:5]1[CH:10]=[CH:9][C:8]([N+:11]([O-])=O)=[CH:7][CH:6]=1)#[N:2]>CN(C=O)C>[C:1]([CH2:3][N:4]([C:5]1[CH:10]=[CH:9][C:8]([NH2:11])=[CH:7][CH:6]=1)[S:14]([CH3:17])(=[O:16])=[O:15])#[N:2]Prepared analogously to Example 39c by catalytic hydrogenation of N-cyanomethyl-N-methylsulphonyl-4-nitroaniline in DMF.
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