Multi-step reaction with 5 steps
1: O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine / N,N-dimethyl-formamide / 0.5 h / 20 °C
2: lithium aluminium tetrahydride / tetrahydrofuran / 1 h / 20 °C
3: O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine / N,N-dimethyl-formamide / 16 h / 20 °C
4: hydrogen / palladium on activated charcoal / acetic acid; ethyl acetate / 16 h / 20 °C
5: pyridine; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate / N,N-dimethyl-formamide / 4 h / 20 °C
With
pyridine; lithium aluminium tetrahydride; hydrogen; O-(benzotriazol-1-yl)-N,N,N',N'-tetramethyluronium tetrafluoroborate; triethylamine;
palladium on activated charcoal;
In
tetrahydrofuran; acetic acid; ethyl acetate; N,N-dimethyl-formamide;