Technology Process of C31H41ClO7Si
There total 6 articles about C31H41ClO7Si 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
chromium dichloride; nickel dichloride;
In
N,N-dimethyl-formamide;
at 20 ℃;
for 1h;
optical yield given as %de;
diastereoselective reaction;
Inert atmosphere;
DOI:10.1016/j.tet.2011.04.094
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: sulfur trioxide pyridine complex; dimethyl sulfoxide; N-ethyl-N,N-diisopropylamine / dichloromethane / 0.5 h / 0 °C / Inert atmosphere
2.1: tetra-(n-butyl)ammonium iodide; N-ethyl-N,N-diisopropylamine / dichloromethane / 40 h / 20 °C / Inert atmosphere
3.1: potassium hexamethylsilazane / tetrahydrofuran; toluene / 1.17 h / -78 °C / Inert atmosphere
3.2: 0.5 h / -78 °C / Inert atmosphere
4.1: pyridine; pyridine hydrogenfluoride / tetrahydrofuran / 17 h / 20 °C / Inert atmosphere
5.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / dichloromethane / 4 h / 20 °C / Inert atmosphere; Molecular sieve
6.1: chromium dichloride; nickel dichloride / N,N-dimethyl-formamide / 1 h / 20 °C / Inert atmosphere
With
pyridine; chromium dichloride; tetrapropylammonium perruthennate; sulfur trioxide pyridine complex; tetra-(n-butyl)ammonium iodide; potassium hexamethylsilazane; pyridine hydrogenfluoride; dimethyl sulfoxide; 4-methylmorpholine N-oxide; N-ethyl-N,N-diisopropylamine; nickel dichloride;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; toluene;
6.1: Nozaki-Hiyama-Kishi reaction;
DOI:10.1016/j.tet.2011.04.094
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: tetra-(n-butyl)ammonium iodide; N-ethyl-N,N-diisopropylamine / dichloromethane / 40 h / 20 °C / Inert atmosphere
2.1: potassium hexamethylsilazane / tetrahydrofuran; toluene / 1.17 h / -78 °C / Inert atmosphere
2.2: 0.5 h / -78 °C / Inert atmosphere
3.1: pyridine; pyridine hydrogenfluoride / tetrahydrofuran / 17 h / 20 °C / Inert atmosphere
4.1: tetrapropylammonium perruthennate; 4-methylmorpholine N-oxide / dichloromethane / 4 h / 20 °C / Inert atmosphere; Molecular sieve
5.1: chromium dichloride; nickel dichloride / N,N-dimethyl-formamide / 1 h / 20 °C / Inert atmosphere
With
pyridine; chromium dichloride; tetrapropylammonium perruthennate; tetra-(n-butyl)ammonium iodide; potassium hexamethylsilazane; pyridine hydrogenfluoride; 4-methylmorpholine N-oxide; N-ethyl-N,N-diisopropylamine; nickel dichloride;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide; toluene;
5.1: Nozaki-Hiyama-Kishi reaction;
DOI:10.1016/j.tet.2011.04.094