Technology Process of Benzoic acid, 2-hydroxy-4,6-dimethoxy-3-methyl-, methyl ester
There total 11 articles about Benzoic acid, 2-hydroxy-4,6-dimethoxy-3-methyl-, methyl ester 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
palladium 10% on activated carbon; hydrogen;
In
ethanol; ethyl acetate;
at 20 ℃;
for 4h;
DOI:10.1002/chem.201203149
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 7 percent / POCl3 / 40 h / 80 - 100 °C
2: 80 percent / H2 / 10 percent Pd/C / ethyl acetate / 24 h / 20 °C / 760 Torr
With
hydrogen; trichlorophosphate;
palladium on activated charcoal;
In
ethyl acetate;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: potassium carbonate / acetone / 20 °C / Molecular sieve
2: boron trichloride / dichloromethane; n-heptane / 1 h / -78 - 20 °C
3: trichlorophosphate / acetonitrile / 0 - 20 °C / Inert atmosphere
4: palladium 10% on activated carbon; hydrogen / ethyl acetate; ethanol / 4 h / 20 °C
With
palladium 10% on activated carbon; hydrogen; boron trichloride; potassium carbonate; trichlorophosphate;
In
ethanol; n-heptane; dichloromethane; ethyl acetate; acetone; acetonitrile;
3: |Vilsmeier-Haack Formylation;
DOI:10.1002/chem.201203149
