Technology Process of C29H31NO3S
There total 11 articles about C29H31NO3S 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
caesium carbonate;
In
N,N-dimethyl-formamide;
at 80 ℃;
- Guidance literature:
-
Multi-step reaction with 11 steps
1.1: thionyl chloride / Reflux
2.1: potassium carbonate / water; diethyl ether / 2 h / 0 - 20 °C
3.1: triethylamine / dichloromethane / 20 - 40 °C
4.1: cesium fluoride / N,N-dimethyl-formamide / 40 h / 60 °C
5.1: 1 h / 0 - 20 °C
5.2: 48 h / 20 °C
6.1: sodium hydroxide / tetrahydrofuran / 1.5 h / 0 - 20 °C
6.2: pH 3 - 4
7.1: borane-THF / tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere
8.1: palladium 10% on activated carbon; hydrogen / methanol / 760.05 Torr
9.1: potassium hydrogencarbonate / 0.5 h / 0 °C
10.1: triethylamine / dichloromethane / 0.5 h / 0 °C
11.1: caesium carbonate / N,N-dimethyl-formamide / 80 °C
With
thionyl chloride; borane-THF; palladium 10% on activated carbon; hydrogen; potassium carbonate; potassium hydrogencarbonate; caesium carbonate; triethylamine; cesium fluoride; sodium hydroxide;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide;
- Guidance literature:
-
Multi-step reaction with 10 steps
1.1: potassium carbonate / water; diethyl ether / 2 h / 0 - 20 °C
2.1: triethylamine / dichloromethane / 20 - 40 °C
3.1: cesium fluoride / N,N-dimethyl-formamide / 40 h / 60 °C
4.1: 1 h / 0 - 20 °C
4.2: 48 h / 20 °C
5.1: sodium hydroxide / tetrahydrofuran / 1.5 h / 0 - 20 °C
5.2: pH 3 - 4
6.1: borane-THF / tetrahydrofuran / 0.5 h / 0 °C / Inert atmosphere
7.1: palladium 10% on activated carbon; hydrogen / methanol / 760.05 Torr
8.1: potassium hydrogencarbonate / 0.5 h / 0 °C
9.1: triethylamine / dichloromethane / 0.5 h / 0 °C
10.1: caesium carbonate / N,N-dimethyl-formamide / 80 °C
With
borane-THF; palladium 10% on activated carbon; hydrogen; potassium carbonate; potassium hydrogencarbonate; caesium carbonate; triethylamine; cesium fluoride; sodium hydroxide;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide;