Technology Process of C22H23IO5
There total 10 articles about C22H23IO5 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
magnesium iodide;
In
dichloromethane;
at -78 - -20 ℃;
diastereoselective reaction;
Inert atmosphere;
DOI:10.1021/ja203642n
- Guidance literature:
-
Multi-step reaction with 6 steps
1: sodium chlorite; sodium phosphate monobasic monohydrate / 2-methyl-but-2-ene; water; tert-butyl alcohol / 0 °C
2: sulfuric acid / 0 - 20 °C / Inert atmosphere
3: toluene-4-sulfonic acid / tetrahydrofuran / 80 °C / Inert atmosphere
4: chloro-trimethyl-silane; sodium cyanoborohydride / acetonitrile / 0 °C / Inert atmosphere; Heating
5: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / ethyl acetate / 3 h / 80 °C / Inert atmosphere
6: magnesium iodide / dichloromethane / -78 - -20 °C / Inert atmosphere
With
sodium chlorite; chloro-trimethyl-silane; sodium phosphate monobasic monohydrate; sulfuric acid; sodium cyanoborohydride; toluene-4-sulfonic acid; magnesium iodide; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione;
In
tetrahydrofuran; 2-methyl-but-2-ene; dichloromethane; water; ethyl acetate; acetonitrile; tert-butyl alcohol;
1: Pinnick oxidation / 6: intramolecular halo-Michael aldol reaction;
DOI:10.1021/ja203642n
- Guidance literature:
-
Multi-step reaction with 5 steps
1: sulfuric acid / 0 - 20 °C / Inert atmosphere
2: toluene-4-sulfonic acid / tetrahydrofuran / 80 °C / Inert atmosphere
3: chloro-trimethyl-silane; sodium cyanoborohydride / acetonitrile / 0 °C / Inert atmosphere; Heating
4: 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione / ethyl acetate / 3 h / 80 °C / Inert atmosphere
5: magnesium iodide / dichloromethane / -78 - -20 °C / Inert atmosphere
With
chloro-trimethyl-silane; sulfuric acid; sodium cyanoborohydride; toluene-4-sulfonic acid; magnesium iodide; 1-hydroxy-3H-benz[d][1,2]iodoxole-1,3-dione;
In
tetrahydrofuran; dichloromethane; ethyl acetate; acetonitrile;
5: intramolecular halo-Michael aldol reaction;
DOI:10.1021/ja203642n