Technology Process of C23H31BrO3
There total 11 articles about C23H31BrO3 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:
-
C22H29BrO3;
With
n-butyllithium; diisopropylamine;
In
tetrahydrofuran;
at -78 ℃;
for 1h;
Cooling with ice;
Inert atmosphere;
methyl iodide;
In
tetrahydrofuran;
at -78 - 23 ℃;
for 1h;
Inert atmosphere;
DOI:10.1002/anie.201101842
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: 1,2-dichloro-benzene / 3 h / 250 °C / Microwave irradiation; Inert atmosphere
2.1: platinum(IV) oxide; hydrogen / ethyl acetate / 0.5 h / 23 °C / 760.05 Torr
3.1: sodium methylate / methanol / 86 h / 65 °C / Inert atmosphere
4.1: n-butyllithium; diisopropylamine / tetrahydrofuran / 1 h / -78 °C / Cooling with ice; Inert atmosphere
4.2: 1 h / -78 - 23 °C / Inert atmosphere
With
platinum(IV) oxide; n-butyllithium; hydrogen; sodium methylate; diisopropylamine;
In
tetrahydrofuran; methanol; ethyl acetate; 1,2-dichloro-benzene;
DOI:10.1002/anie.201101842
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: platinum(IV) oxide; hydrogen / ethyl acetate / 0.5 h / 23 °C / 760.05 Torr
2.1: sodium methylate / methanol / 86 h / 65 °C / Inert atmosphere
3.1: n-butyllithium; diisopropylamine / tetrahydrofuran / 1 h / -78 °C / Cooling with ice; Inert atmosphere
3.2: 1 h / -78 - 23 °C / Inert atmosphere
With
platinum(IV) oxide; n-butyllithium; hydrogen; sodium methylate; diisopropylamine;
In
tetrahydrofuran; methanol; ethyl acetate;
DOI:10.1002/anie.201101842
