Cl[C:2]([O:4][CH:5]1[CH2:10][C:9]([CH3:12])([CH3:11])[N:8]([O:13][CH3:14])[C:7]([CH3:16])([CH3:15])[CH2:6]1)=[O:3].[NH2:17][NH2:18]>CO>[C:2]([O:4][CH:5]1[CH2:10][C:9]([CH3:12])([CH3:11])[N:8]([O:13][CH3:14])[C:7]([CH3:16])([CH3:15])[CH2:6]1)(=[O:3])[NH:17][NH2:18]The title compound is prepared by reacting the compound of Example 27 (1 mole) with hydrazine (1.1 mole), employing methanol as the solvent.
Wird geladen…