Technology Process of Normetanephrine
There total 5 articles about Normetanephrine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
ammonium formate;
palladium on activated charcoal;
In
ethanol;
at 18 - 20 ℃;
for 2h;
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 71 percent / KOH, tetrabutylammonium bromide / ethanol / 1 h / 0 °C
2: 93 percent / ammonium formate / 5percent Pd/C / ethanol / 2 h / 18 - 20 °C
With
potassium hydroxide; tetrabutylammomium bromide; ammonium formate;
palladium on activated charcoal;
In
ethanol;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 100 percent / K2CO3, tetrabutylammonium bromide / dimethylformamide / 5 h / 18 - 20 °C
2: 71 percent / KOH, tetrabutylammonium bromide / ethanol / 1 h / 0 °C
3: 93 percent / ammonium formate / 5percent Pd/C / ethanol / 2 h / 18 - 20 °C
With
potassium hydroxide; tetrabutylammomium bromide; ammonium formate; potassium carbonate;
palladium on activated charcoal;
In
ethanol; N,N-dimethyl-formamide;