Technology Process of (1R,3R,5S)-bicyclo[3.3.1]nonan-3-amine diphenyl phosphate salt
There total 7 articles about (1R,3R,5S)-bicyclo[3.3.1]nonan-3-amine diphenyl phosphate salt 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:
-
diphenyl phosphoryl azide; (1R,3r,5S)-bicyclo[3.3.1]nonane-3-carboxylic acid;
With
triethylamine;
In
toluene;
at 25 - 75 ℃;
Inert atmosphere;
With
sodium hydroxide;
In
tetrahydrofuran; water;
at 0 - 5 ℃;
for 1.25h;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: trifluoroacetic acid; sodium percarbonate / 3 h / 20 - 60 °C / Industry scale
2.1: sodium hydroxide; water / methanol / 36 h / Reflux; Industry scale
2.2: pH ~ 2.5 / Industry scale
3.1: methanesulfonic acid / 5 h / Reflux; Industry scale
4.1: hydrogen / palladium 10% on activated carbon / methanol / 2585.81 Torr / Industry scale
5.1: triethylamine / toluene / 75 - 90 °C / Inert atmosphere; Industry scale
5.2: 19 h / 0 - 5 °C / Industry scale
5.3: pH ~ 6 - ~ 7 / Industry scale
With
sodium percarbonate; water; hydrogen; triethylamine; trifluoroacetic acid; sodium hydroxide;
methanesulfonic acid; palladium 10% on activated carbon;
In
methanol; toluene;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: methanesulfonic acid / 5 h / Reflux; Industry scale
2.1: hydrogen / palladium 10% on activated carbon / methanol / 2585.81 Torr / Industry scale
3.1: triethylamine / toluene / 75 - 90 °C / Inert atmosphere; Industry scale
3.2: 19 h / 0 - 5 °C / Industry scale
3.3: pH ~ 6 - ~ 7 / Industry scale
With
hydrogen; triethylamine;
methanesulfonic acid; palladium 10% on activated carbon;
In
methanol; toluene;