Hydrazine hydrate (1:1) → Tert-butyl 4-cyano-5-hydrazinothiophene-2-carboxylate
Reaktionsgleichung
[C:1]([C:3]1[CH:4]=[C:5]([C:12]([O:14][C:15]([CH3:18])([CH3:17])[CH3:16])=[O:13])[S:6][C:7]=1S(C)(=O)=O)#[N:2].O.[NH2:20][NH2:21]>CO.C(OCC)(=O)C>[C:1]([C:3]1[CH:4]=[C:5]([C:12]([O:14][C:15]([CH3:18])([CH3:17])[CH3:16])=[O:13])[S:6][C:7]=1[NH:20][NH2:21])#[N:2]Komponenten
5
