Technology Process of 2-(2-Bromo-3,5-dimethoxyphenyl)-1,3-dioxane
There total 5 articles about 2-(2-Bromo-3,5-dimethoxyphenyl)-1,3-dioxane 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
toluene-4-sulfonic acid;
In
benzene;
for 2h;
Heating;
DOI:10.1039/c39900000894
- Guidance literature:
-
Multi-step reaction with 2 steps
1: 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione / chloroform / 0 - 20 °C
2: tetra-N-butylammonium tribromide; orthoformic acid triethyl ester / 0 - 20 °C
With
1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; tetra-N-butylammonium tribromide; orthoformic acid triethyl ester;
In
chloroform;
DOI:10.1002/anie.201006528
- Guidance literature:
-
Multi-step reaction with 4 steps
1: sodium tetrahydroborate / tetrahydrofuran; methanol / 1.67 h / Reflux
2: manganese(IV) oxide / toluene / 15 h / Reflux
3: 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione / chloroform / 0 - 20 °C
4: tetra-N-butylammonium tribromide; orthoformic acid triethyl ester / 0 - 20 °C
With
manganese(IV) oxide; sodium tetrahydroborate; 1,3-dibromo-5,5-dimethylimidazolidine-2,4-dione; tetra-N-butylammonium tribromide; orthoformic acid triethyl ester;
In
tetrahydrofuran; methanol; chloroform; toluene;
DOI:10.1002/anie.201006528
