Multi-step reaction with 8 steps
1: 1H-imidazole / N,N-dimethyl-formamide / 0 - 20 °C
2: hydrogen / palladium 10% on activated carbon / methanol / 4.5 h / 20 °C / 2585.81 Torr
3: triethylamine; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 1.5 h / 20 °C
4: water; lithium hydroxide monohydrate / tetrahydrofuran / 1.5 h / 20 °C
5: triethylamine; benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 1 h / 20 °C
6: dichloromethane / 0.33 h / 20 °C
7: triethylamine; benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate / N,N-dimethyl-formamide / 0.33 h / 20 °C
8: water; lithium hydroxide monohydrate / tetrahydrofuran / 0.67 h / 20 °C
With
1H-imidazole; lithium hydroxide monohydrate; water; hydrogen; benzotriazol-1-ol; O-(1H-benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium hexafluorophosphate; triethylamine;
palladium 10% on activated carbon;
In
tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;