Technology Process of C22H40O4Si
There total 6 articles about C22H40O4Si 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:
-
C22H38O3Si;
With
dimethylsulfide borane complex;
In
tetrahydrofuran;
at 0 - 20 ℃;
for 2h;
With
dihydrogen peroxide; sodium hydroxide;
DOI:10.1055/s-0033-1340834
- Guidance literature:
-
Multi-step reaction with 4 steps
1: pyridinium chlorochromate / dichloromethane / 2 h / 0 - 20 °C
2: titanium(IV) isopropylate; (R)-1,1'-Bi-2-naphthol / dichloromethane / 25 h / 0 °C / Molecular sieve
3: 1H-imidazole; dmap / N,N-dimethyl-formamide / 2 h / 0 - 20 °C
4: dimethylsulfide borane complex / tetrahydrofuran / 2 h / 0 - 20 °C
With
1H-imidazole; titanium(IV) isopropylate; dmap; dimethylsulfide borane complex; (R)-1,1'-Bi-2-naphthol; pyridinium chlorochromate;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
2: |Keck Asymmetric Allylation;
DOI:10.1055/s-0033-1340834
- Guidance literature:
-
Multi-step reaction with 5 steps
1: sodium hydride / tetrahydrofuran / 3 h / 0 - 20 °C
2: pyridinium chlorochromate / dichloromethane / 2 h / 0 - 20 °C
3: titanium(IV) isopropylate; (R)-1,1'-Bi-2-naphthol / dichloromethane / 25 h / 0 °C / Molecular sieve
4: 1H-imidazole; dmap / N,N-dimethyl-formamide / 2 h / 0 - 20 °C
5: dimethylsulfide borane complex / tetrahydrofuran / 2 h / 0 - 20 °C
With
1H-imidazole; titanium(IV) isopropylate; dmap; dimethylsulfide borane complex; (R)-1,1'-Bi-2-naphthol; sodium hydride; pyridinium chlorochromate;
In
tetrahydrofuran; dichloromethane; N,N-dimethyl-formamide;
3: |Keck Asymmetric Allylation;
DOI:10.1055/s-0033-1340834
