Technology Process of C19H26O5S
There total 8 articles about C19H26O5S 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
samarium diiodide;
In
tetrahydrofuran; methanol;
at -10 ℃;
for 0.5h;
optical yield given as %de;
Inert atmosphere;
DOI:10.1021/ol2007296
- Guidance literature:
-
Multi-step reaction with 2 steps
1: water; calcium carbonate; methyl iodide / acetonitrile / 15 h / 40 °C / Inert atmosphere
2: samarium diiodide / tetrahydrofuran; methanol / 0.5 h / -10 °C / Inert atmosphere
With
samarium diiodide; water; calcium carbonate; methyl iodide;
In
tetrahydrofuran; methanol; acetonitrile;
DOI:10.1021/ol2007296
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: tetrabutyl ammonium fluoride / tetrahydrofuran / 1 h / 20 °C / Inert atmosphere
2.1: 1,8-diazabicyclo[5.4.0]undec-7-ene / tetrahydrofuran / 24 h / 40 °C / Inert atmosphere
3.1: n-butyllithium / tetrahydrofuran; hexane / 1 h / -20 °C / Inert atmosphere
3.2: 1 h / -20 °C / Inert atmosphere
4.1: ethylmagnesium bromide; lithium chloride / tetrahydrofuran; diethyl ether / 24 h / 20 °C / Inert atmosphere
5.1: water; calcium carbonate; methyl iodide / acetonitrile / 15 h / 40 °C / Inert atmosphere
6.1: samarium diiodide / tetrahydrofuran; methanol / 0.5 h / -10 °C / Inert atmosphere
With
n-butyllithium; samarium diiodide; ethylmagnesium bromide; tetrabutyl ammonium fluoride; water; 1,8-diazabicyclo[5.4.0]undec-7-ene; calcium carbonate; lithium chloride; methyl iodide;
In
tetrahydrofuran; methanol; diethyl ether; hexane; acetonitrile;
DOI:10.1021/ol2007296
