Technology Process of Pentanoic acid, 3-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-5-oxo-, methyl
ester, (3S)-
There total 9 articles about Pentanoic acid, 3-[[(1,1-dimethylethyl)diphenylsilyl]oxy]-5-oxo-, methyl
ester, (3S)- 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:
-
C23H30O3Si;
With
ozone;
In
dichloromethane;
at -78 ℃;
With
dimethylsulfide;
In
dichloromethane;
at -78 - 20 ℃;
DOI:10.1016/j.tetlet.2010.07.046
- Guidance literature:
-
With
tetrapropylammonium perruthennate; 4 A molecular sieve; 4-methylmorpholine N-oxide;
In
dichloromethane; acetonitrile;
at 20 ℃;
for 0.5h;
DOI:10.1139/V06-073
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: 96 percent / imidazole / CH2Cl2 / 16 h / 20 °C
2.1: NaOH / methanol / 38 h / 20 °C
2.2: 3.40 g / acetic anhydride / benzene / 1.5 h / Heating
3.1: hydroquinine anthraquinone-1,4-diyl diether / diethyl ether / 70 h / -40 °C
4.1: borane dimethyl sulfide complex / tetrahydrofuran / 15 h / 20 °C
5.1: 79 percent / 4-methylmorpholine N-oxide; tetrapropylammonium perruthenate; molecular sieves 4 Angstroem / CH2Cl2; acetonitrile / 0.5 h / 20 °C
With
1H-imidazole; sodium hydroxide; tetrapropylammonium perruthennate; hydroquinine anthraquinone-1,4-diyl diether; dimethylsulfide borane complex; 4 A molecular sieve; 4-methylmorpholine N-oxide;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; acetonitrile;
5.1: Ley-Griffith oxidation;
DOI:10.1139/V06-073
