Technology Process of C32H39NO3S4
There total 5 articles about C32H39NO3S4 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:
-
N,N-di(3,6-dithiaoctyl)-4-bromo-3-methylaniline;
With
tert.-butyl lithium;
In
tetrahydrofuran; pentane;
at -78 ℃;
for 0.0833333h;
Inert atmosphere;
3,6-bis(tert-butyldimethylsilyloxy)-9H-xanthen-9-one;
In
tetrahydrofuran; pentane;
at -78 - 20 ℃;
With
hydrogenchloride; water;
In
tetrahydrofuran; pentane;
at 20 ℃;
for 0.5h;
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: sodium iodide / acetone / 6 h / Reflux
2.1: N,N,N',N'-tetramethylguanidine / acetonitrile / 5 h / Reflux
3.1: tert.-butyl lithium / tetrahydrofuran; pentane / 0.08 h / -78 °C / Inert atmosphere
3.2: -78 - 20 °C
3.3: 0.5 h / 20 °C
With
tert.-butyl lithium; sodium iodide; N,N,N',N'-tetramethylguanidine;
In
tetrahydrofuran; acetone; acetonitrile; pentane;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: calcium carbonate / water / 24 h / Reflux
2.1: triethylamine / dichloromethane / 1 h / 20 °C / Cooling with ice
3.1: sodium iodide / acetone / 6 h / Reflux
4.1: N,N,N',N'-tetramethylguanidine / acetonitrile / 5 h / Reflux
5.1: tert.-butyl lithium / tetrahydrofuran; pentane / 0.08 h / -78 °C / Inert atmosphere
5.2: -78 - 20 °C
5.3: 0.5 h / 20 °C
With
tert.-butyl lithium; triethylamine; calcium carbonate; sodium iodide; N,N,N',N'-tetramethylguanidine;
In
tetrahydrofuran; dichloromethane; water; acetone; acetonitrile; pentane;
