Technology Process of 1,6-anhydro-2,3-dideoxy-β-D-erythro-hex-2-enopyranose
There total 10 articles about 1,6-anhydro-2,3-dideoxy-β-D-erythro-hex-2-enopyranose 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
potassium carbonate;
In
methanol;
at 20 ℃;
for 0.166667h;
DOI:10.1055/s-2000-7099
- Guidance literature:
-
With
Lipase AK immobilized on Celite; Pseudomonas sp. Amano;
In
tetrahydrofuran;
at 20 ℃;
for 33h;
Enzymatic reaction;
DOI:10.1055/s-2000-7099
- Guidance literature:
-
Multi-step reaction with 7 steps
1: 91 percent / NMO; aq. OsO4 / tetrahydrofuran / 48 h / 20 °C
2: mCPBA / CH2Cl2 / 3 h / 20 °C
3: 1.56 g / p-TsOH*H2O / benzene / 3 h / Heating
4: 90 percent / CeCl3*7H2O; NaBH4 / methanol / 10 h / 0 °C
5: 94 percent / pyridine / CH2Cl2 / 12 h / 20 °C
6: 48 percent / Lipase AK immobilized on Celite, Pseudomonas sp. Amano / acetone; aq. phosphate buffer / 24 h / 20 °C / pH 7.2 / Enzymatic reaction
7: 92 percent / K2CO3 / methanol / 0.17 h / 20 °C
With
pyridine; sodium tetrahydroborate; osmium(VIII) oxide; N-methyl-2-indolinone; cerium(III) chloride; Lipase AK immobilized on Celite; Pseudomonas sp. Amano; potassium carbonate; toluene-4-sulfonic acid; 3-chloro-benzenecarboperoxoic acid;
In
tetrahydrofuran; methanol; phosphate buffer; dichloromethane; acetone; benzene;
1: Oxidation / 2: Oxidation / 3: Condensation / 4: Reduction / 5: Acetylation / 6: Hydrolysis / 7: Substitution;
DOI:10.1055/s-2000-7099