Technology Process of C33H37NO3
There total 9 articles about C33H37NO3 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
potassium carbonate;
In
tetrahydrofuran;
at 0 - 20 ℃;
for 1h;
Inert atmosphere;
DOI:10.1002/ejoc.201301487
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: diethyl ether / 20 h / 20 °C / Inert atmosphere
2.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.33 h / -78 °C / Inert atmosphere
2.2: 0.5 h / -78 °C / Inert atmosphere
3.1: trifluoroacetic acid / dichloromethane / 1.5 h / 0 - 20 °C / Inert atmosphere
4.1: potassium carbonate / tetrahydrofuran / 1 h / 0 - 20 °C / Inert atmosphere
With
sodium hexamethyldisilazane; potassium carbonate; trifluoroacetic acid;
In
tetrahydrofuran; diethyl ether; dichloromethane;
2.1: |Wittig Olefination / 2.2: |Wittig Olefination;
DOI:10.1002/ejoc.201301487
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: sodium hexamethyldisilazane / tetrahydrofuran / 0.33 h / -78 °C / Inert atmosphere
1.2: 0.5 h / -78 °C / Inert atmosphere
2.1: trifluoroacetic acid / dichloromethane / 1.5 h / 0 - 20 °C / Inert atmosphere
3.1: potassium carbonate / tetrahydrofuran / 1 h / 0 - 20 °C / Inert atmosphere
With
sodium hexamethyldisilazane; potassium carbonate; trifluoroacetic acid;
In
tetrahydrofuran; dichloromethane;
1.1: |Wittig Olefination / 1.2: |Wittig Olefination;
DOI:10.1002/ejoc.201301487
