Technology Process of 4'-O-methylepicatechin-7-sulfate ammonium salt
There total 5 articles about 4'-O-methylepicatechin-7-sulfate ammonium salt which
guide to synthetic route it.
The literature collected by LookChem mainly comes from the sharing of users and the free literature resources found by Internet computing technology. We keep the original model of the professional version of literature to make it easier and faster for users to retrieve and use. At the same time, we analyze and calculate the most feasible synthesis route with the highest yield for your reference as below:
synthetic route:
- Guidance literature:
-
With
ammonium formate; zinc;
In
methanol;
at 20 ℃;
Inert atmosphere;
DOI:10.1021/np300568m
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: sodium hydride / N,N-dimethyl-formamide / 0.5 h / 0 - 20 °C / Inert atmosphere
1.2: 3 h / 0 - 20 °C / Inert atmosphere
2.1: hydrogenchloride / methanol; dichloromethane; 1,4-dioxane / 2 h / 20 °C / Inert atmosphere
3.1: dmap; triethylamine / tetrahydrofuran / 20 °C / Inert atmosphere
4.1: 20% palladium hydroxide-activated charcoal; hydrogen / ethyl acetate / 0.5 h / Inert atmosphere
5.1: ammonium formate; zinc / methanol / 20 °C / Inert atmosphere
With
hydrogenchloride; dmap; 20% palladium hydroxide-activated charcoal; hydrogen; ammonium formate; sodium hydride; triethylamine; zinc;
In
tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1021/np300568m
- Guidance literature:
-
Multi-step reaction with 4 steps
1: hydrogenchloride / methanol; dichloromethane; 1,4-dioxane / 2 h / 20 °C / Inert atmosphere
2: dmap; triethylamine / tetrahydrofuran / 20 °C / Inert atmosphere
3: 20% palladium hydroxide-activated charcoal; hydrogen / ethyl acetate / 0.5 h / Inert atmosphere
4: ammonium formate; zinc / methanol / 20 °C / Inert atmosphere
With
hydrogenchloride; dmap; 20% palladium hydroxide-activated charcoal; hydrogen; ammonium formate; triethylamine; zinc;
In
tetrahydrofuran; 1,4-dioxane; methanol; dichloromethane; ethyl acetate;
DOI:10.1021/np300568m
