Technology Process of DL-α,γ-diamino-4-benzyl-butyric acid
There total 4 articles about DL-α,γ-diamino-4-benzyl-butyric acid which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
hydrogen;
palladium on activated charcoal;
In
ethanol;
for 8h;
under 1810.02 Torr;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: PCl5 / benzene / 0.25 h / Heating
2: 2) 20percent HCl / 1) H2O, 10 h, reflux 2) 15 min , heating
3: 70 percent / hydroxylamine hydrochloride, sodium acetate / 2 h / Heating
4: 62 percent / H2 / 10 percent Pd/C / ethanol / 8 h / 1810.02 Torr
With
hydrogenchloride; phosphorus pentachloride; hydroxylamine hydrochloride; hydrogen; sodium acetate;
palladium on activated charcoal;
In
ethanol; benzene;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 70 percent / hydroxylamine hydrochloride, sodium acetate / 2 h / Heating
2: 62 percent / H2 / 10 percent Pd/C / ethanol / 8 h / 1810.02 Torr
With
hydroxylamine hydrochloride; hydrogen; sodium acetate;
palladium on activated charcoal;
In
ethanol;
