Technology Process of methyl bis(2-hydroxyethyl) terephthalate
There total 9 articles about methyl bis(2-hydroxyethyl) terephthalate 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:
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Multi-step reaction with 2 steps
1: dicyclohexyl-carbodiimide; dmap / dichloromethane / 20 h / 0 - 20 °C
2: hydrogen; palladium 10% on activated carbon / 1,4-dioxane / 4 h / 20 °C
With
dmap; palladium 10% on activated carbon; hydrogen; dicyclohexyl-carbodiimide;
In
1,4-dioxane; dichloromethane;
1: |Steglich Esterification;
DOI:10.1016/j.chemosphere.2021.130005
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: pyridine / toluene / 5.25 h / 60 °C
2.1: potassium hydroxide / Heating
2.2: 3.5 h / 120 °C
3.1: dicyclohexyl-carbodiimide; dmap / dichloromethane / 20 h / 0 - 20 °C
4.1: hydrogen; palladium 10% on activated carbon / 1,4-dioxane / 4 h / 20 °C
With
pyridine; dmap; palladium 10% on activated carbon; hydrogen; dicyclohexyl-carbodiimide; potassium hydroxide;
In
1,4-dioxane; dichloromethane; toluene;
1.1: |Schotten-Baumann Reaction / 3.1: |Steglich Esterification;
DOI:10.1016/j.chemosphere.2021.130005
