Technology Process of C32H46O9Si
There total 10 articles about C32H46O9Si 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:
-
Multi-step reaction with 6 steps
1: 91 percent / 2,6-lutidine / tetrahydrofuran / 0.5 h / -78 °C
2: 100 percent / DAST / CH2Cl2 / 0.5 h / 0 °C
3: SnCl2 / diethyl ether / 3 h / 0 - 25 °C
4: 99 percent / NaOH / methanol / 1 h / 25 °C
5: aq. NaIO4 / NaHCO3 / CH2Cl2; methanol / 2 h / 25 °C
6: iPr2NH; vinyl acetate / toluene / 16 h / 140 °C
With
2,6-dimethylpyridine; sodium hydroxide; sodium periodate; vinyl acetate; diisopropylamine; 4,4'-diaminostilbene-2,2'-disulfonic acid; tin(ll) chloride;
sodium hydrogencarbonate;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; toluene;
1: Etherification / 2: Rearrangement / 3: Glycosidation / 4: Debenzoylation / 5: Oxidation / 6: Cyclization;
DOI:10.1002/1521-3765(20000901)6:17<3116::AID-CHEM3116>3.0.CO;2-8
- Guidance literature:
-
Multi-step reaction with 9 steps
1.1: 51.92 g / TFA / dimethylformamide / 3 h / 45 °C
2.1: NaH / dimethylformamide / 0.08 h / 0 °C
2.2: 95 percent / nBu4NI / dimethylformamide / 2 h / 0 - 25 °C
3.1: 96 percent / PPTS; MeOH / 1 h / 25 °C
4.1: 91 percent / 2,6-lutidine / tetrahydrofuran / 0.5 h / -78 °C
5.1: 100 percent / DAST / CH2Cl2 / 0.5 h / 0 °C
6.1: SnCl2 / diethyl ether / 3 h / 0 - 25 °C
7.1: 99 percent / NaOH / methanol / 1 h / 25 °C
8.1: aq. NaIO4 / NaHCO3 / CH2Cl2; methanol / 2 h / 25 °C
9.1: iPr2NH; vinyl acetate / toluene / 16 h / 140 °C
With
2,6-dimethylpyridine; methanol; sodium hydroxide; sodium periodate; vinyl acetate; pyridinium p-toluenesulfonate; sodium hydride; diisopropylamine; 4,4'-diaminostilbene-2,2'-disulfonic acid; trifluoroacetic acid; tin(ll) chloride;
sodium hydrogencarbonate;
In
tetrahydrofuran; methanol; diethyl ether; dichloromethane; N,N-dimethyl-formamide; toluene;
1.1: Cyclization / 2.1: Metallation / 2.2: Etherification / 3.1: Ring cleavage / 4.1: Etherification / 5.1: Rearrangement / 6.1: Glycosidation / 7.1: Debenzoylation / 8.1: Oxidation / 9.1: Cyclization;
DOI:10.1002/1521-3765(20000901)6:17<3116::AID-CHEM3116>3.0.CO;2-8