Technology Process of 2-Cyclohexen-1-one,
4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5-[[[(1,1-dimethylethyl)dimethylsil
yl]oxy]methyl]-, (4R,5R)-
There total 6 articles about 2-Cyclohexen-1-one,
4-[[(1,1-dimethylethyl)dimethylsilyl]oxy]-5-[[[(1,1-dimethylethyl)dimethylsil
yl]oxy]methyl]-, (4R,5R)- 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:
-
2-(tert-butyl-dimethyl-silanyloxy)-3-(tert-butyl-dimethyl-silanyloxymethyl)-5-oxo-hexanal;
With
sodium hydroxide;
In
diethyl ether; water;
at 20 ℃;
With
methanesulfonyl chloride; triethylamine;
In
dichloromethane;
at 0 - 20 ℃;
DOI:10.1016/j.tetlet.2004.12.001
- Guidance literature:
-
Multi-step reaction with 6 steps
1.1: 87 percent / (n-Bu2)BOTf; (i-Pr)2NEt / CH2Cl2 / -78 °C
2.1: lithium borohydride / tetrahydrofuran; methanol / 0 - 20 °C
3.1: imidazole / dimethylformamide / 0 - 20 °C
4.1: Cu(OAc)2*H2O; O2 / PdCl2 / 20 °C
5.1: ozone / methanol; CH2Cl2 / -78 °C
5.2: 86 percent / Me2S / methanol; CH2Cl2
6.1: aq. NaOH / diethyl ether; H2O / 20 °C
6.2: MsCl; Et3N / CH2Cl2 / 0 - 20 °C
With
1H-imidazole; sodium hydroxide; lithium borohydride; copper diacetate; di-n-butylboryl trifluoromethanesulfonate; oxygen; ozone; N-ethyl-N,N-diisopropylamine;
palladium dichloride;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide;
1.1: Evans asymmetric aldol reaction / 4.1: Wacker oxidation;
DOI:10.1016/j.tetlet.2004.12.001
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: imidazole / dimethylformamide / 0 - 20 °C
2.1: Cu(OAc)2*H2O; O2 / PdCl2 / 20 °C
3.1: ozone / methanol; CH2Cl2 / -78 °C
3.2: 86 percent / Me2S / methanol; CH2Cl2
4.1: aq. NaOH / diethyl ether; H2O / 20 °C
4.2: MsCl; Et3N / CH2Cl2 / 0 - 20 °C
With
1H-imidazole; sodium hydroxide; copper diacetate; oxygen; ozone;
palladium dichloride;
In
methanol; diethyl ether; dichloromethane; water; N,N-dimethyl-formamide;
2.1: Wacker oxidation;
DOI:10.1016/j.tetlet.2004.12.001