Technology Process of C25H28O5
There total 4 articles about C25H28O5 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:
-
Multi-step reaction with 5 steps
1.1: potassium carbonate / acetone / 0 - 20 °C / Inert atmosphere
2.1: titanium tetrachloride / dichloromethane / 0 - 20 °C / Inert atmosphere
3.1: sodium tetrahydroborate / methanol / 2.17 h / 0 °C / Inert atmosphere
4.1: hydrogen bromide / acetic acid / 24 h / 20 °C / Inert atmosphere
5.1: sodium hydride / tetrahydrofuran / -20 - 20 °C / Inert atmosphere
5.2: 0 - 20 °C / Inert atmosphere
With
sodium tetrahydroborate; hydrogen bromide; titanium tetrachloride; sodium hydride; potassium carbonate;
In
tetrahydrofuran; methanol; dichloromethane; acetic acid; acetone;
DOI:10.1021/jo101709n
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: hydrogen bromide / acetic acid / 24 h / 20 °C / Inert atmosphere
2.1: sodium hydride / tetrahydrofuran / -20 - 20 °C / Inert atmosphere
2.2: 0 - 20 °C / Inert atmosphere
With
hydrogen bromide; sodium hydride;
In
tetrahydrofuran; acetic acid;
DOI:10.1021/jo101709n
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: titanium tetrachloride / dichloromethane / 0 - 20 °C / Inert atmosphere
2.1: sodium tetrahydroborate / methanol / 2.17 h / 0 °C / Inert atmosphere
3.1: hydrogen bromide / acetic acid / 24 h / 20 °C / Inert atmosphere
4.1: sodium hydride / tetrahydrofuran / -20 - 20 °C / Inert atmosphere
4.2: 0 - 20 °C / Inert atmosphere
With
sodium tetrahydroborate; hydrogen bromide; titanium tetrachloride; sodium hydride;
In
tetrahydrofuran; methanol; dichloromethane; acetic acid;
DOI:10.1021/jo101709n