Technology Process of Rivaroxaban Diol
(Mixture of Diastereomers)
There total 9 articles about Rivaroxaban Diol
(Mixture of Diastereomers) 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
boron trifluoride diethyl etherate;
In
tetrahydrofuran;
at -20 - 0 ℃;
for 1h;
Solvent;
Reagent/catalyst;
Temperature;
- Guidance literature:
-
Multi-step reaction with 8 steps
1: triethylamine / acetonitrile / 8 h / 50 °C / Cooling with ice
2: N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate; N-ethyl-N,N-diisopropylamine / dichloromethane / 24 h / 40 °C / Cooling with ice
3: tin(II) chloride dihdyrate; hydrogenchloride / ethyl acetate; water / 2 h / 90 °C / Cooling with ice
4: ethanol; methanol / 48 h / 75 °C
5: triethylamine / toluene / 17 h / -20 - 0 °C
6: methylamine / water; methanol / 6 h / 65 °C
7: triethylamine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 12 h / 20 °C / Cooling with ice
8: boron trifluoride diethyl etherate / tetrahydrofuran / 1 h / -20 - 0 °C
With
hydrogenchloride; tin(II) chloride dihdyrate; boron trifluoride diethyl etherate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; N-ethyl-N,N-diisopropylamine; methylamine; N-[(dimethylamino)-3-oxo-1H-1,2,3-triazolo[4,5-b]pyridin-1-yl-methylene]-N-methylmethanaminium hexafluorophosphate;
In
tetrahydrofuran; methanol; ethanol; dichloromethane; water; ethyl acetate; toluene; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: triethylamine / toluene / 17 h / -20 - 0 °C
2: methylamine / water; methanol / 6 h / 65 °C
3: triethylamine; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride / dichloromethane / 12 h / 20 °C / Cooling with ice
4: boron trifluoride diethyl etherate / tetrahydrofuran / 1 h / -20 - 0 °C
With
boron trifluoride diethyl etherate; benzotriazol-1-ol; 1-ethyl-(3-(3-dimethylamino)propyl)-carbodiimide hydrochloride; triethylamine; methylamine;
In
tetrahydrofuran; methanol; dichloromethane; water; toluene;