Hydrazine hydrate (1:1) → HCID 178452031, compound
Reaction equation
[Cl:1][C:2]1[CH:11]=[C:10]2[C:5]([CH:6]=[C:7]([C:25]#[N:26])[N:8]=[C:9]2[NH:12][C@H:13]2[CH2:17][CH2:16][N:15]([C:18]([O:20][C:21]([CH3:24])([CH3:23])[CH3:22])=[O:19])[CH2:14]2)=[CH:4][CH:3]=1.[NH2:27][NH2:28].O>CO>[Cl:1][C:2]1[CH:11]=[C:10]2[C:5]([CH:6]=[C:7]([C:25]([NH:27][NH2:28])=[NH:26])[N:8]=[C:9]2[NH:12][C@H:13]2[CH2:17][CH2:16][N:15]([C:18]([O:20][C:21]([CH3:23])([CH3:22])[CH3:24])=[O:19])[CH2:14]2)=[CH:4][CH:3]=1Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
To a mixture of (S)-tert-butyl 3-((7-chloro-3-cyanoisoquinolin-1-yl)amino)pyrrolidine-1-carboxylate (660 mg, 1.77 mmol) in MeOH (5 mL) was added NH2NH2—H2O (5 mL) and the resulting mixture was heated to reflux for 2 hours. The solvent was subsequently removed to give the title compound as a yellow solid, which was used without further purification (710 mg). ESI-MS m/z [M+H]+ 405.