Technology Process of C33H38N2O9
There total 3 articles about C33H38N2O9 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:
-
2-methoxyisophthalic acid;
With
2-chloro-1-methyl-pyridinium iodide; triethylamine;
In
dichloromethane;
for 0.25h;
Inert atmosphere;
Reflux;
methyl 4-amino-3-isobutoxybenzoate;
In
dichloromethane;
for 48h;
Inert atmosphere;
Reflux;
DOI:10.1016/j.tetlet.2011.05.004
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: potassium carbonate / N,N-dimethyl-formamide / 70 °C
2.1: 10% palladium on activated charcoal; hydrogen / dichloromethane; ethyl acetate / 760.05 Torr
3.1: 2-chloro-1-methyl-pyridinium iodide; triethylamine / dichloromethane / 0.25 h / Inert atmosphere; Reflux
3.2: 48 h / Inert atmosphere; Reflux
With
10% palladium on activated charcoal; 2-chloro-1-methyl-pyridinium iodide; hydrogen; potassium carbonate; triethylamine;
In
dichloromethane; ethyl acetate; N,N-dimethyl-formamide;
DOI:10.1016/j.tetlet.2011.05.004
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: 10% palladium on activated charcoal; hydrogen / dichloromethane; ethyl acetate / 760.05 Torr
2.1: 2-chloro-1-methyl-pyridinium iodide; triethylamine / dichloromethane / 0.25 h / Inert atmosphere; Reflux
2.2: 48 h / Inert atmosphere; Reflux
With
10% palladium on activated charcoal; 2-chloro-1-methyl-pyridinium iodide; hydrogen; triethylamine;
In
dichloromethane; ethyl acetate;
DOI:10.1016/j.tetlet.2011.05.004
