Technology Process of 2,5-bis-bromomethyl-terephthalic acid diethyl ester
There total 7 articles about 2,5-bis-bromomethyl-terephthalic acid diethyl 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
N-Bromosuccinimide;
In
dichloromethane;
for 2.5h;
Inert atmosphere;
Irradiation;
DOI:10.1002/ejoc.201701325
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: hydrogen bromide; acetic acid / 130 °C / Inert atmosphere
2.1: sodium hydride / N,N-dimethyl-formamide / 0.17 h / 0 °C / Inert atmosphere
2.2: 2.25 h / 0 - 20 °C / Inert atmosphere
3.1: hydrogenchloride; dihydrogen peroxide; vanadia / water / 1 h / 0 °C / Inert atmosphere
4.1: N-Bromosuccinimide / dichloromethane / 2.5 h / Inert atmosphere; Irradiation
With
hydrogenchloride; N-Bromosuccinimide; hydrogen bromide; dihydrogen peroxide; vanadia; sodium hydride; acetic acid;
In
dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1002/ejoc.201701325
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: sodium hydride / N,N-dimethyl-formamide / 0.17 h / 0 °C / Inert atmosphere
1.2: 2.25 h / 0 - 20 °C / Inert atmosphere
2.1: hydrogenchloride; dihydrogen peroxide; vanadia / water / 1 h / 0 °C / Inert atmosphere
3.1: N-Bromosuccinimide / dichloromethane / 2.5 h / Inert atmosphere; Irradiation
With
hydrogenchloride; N-Bromosuccinimide; dihydrogen peroxide; vanadia; sodium hydride;
In
dichloromethane; water; N,N-dimethyl-formamide;
DOI:10.1002/ejoc.201701325
