Technology Process of (S)-2-(3,3-difluoro-2-phenylpropyl)isoindoline-1,3-dione
There total 5 articles about (S)-2-(3,3-difluoro-2-phenylpropyl)isoindoline-1,3-dione 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
(bis-(2-methoxyethyl)amino)sulfur trufluoride;
at 70 ℃;
Inert atmosphere;
DOI:10.1002/chem.201003320
- Guidance literature:
-
Multi-step reaction with 4 steps
1: sodium periodate; ruthenium(III) trichloride hydrate / dichloromethane; water; acetonitrile / 0.08 h / 0 °C / Inert atmosphere
2: tetrabutyl ammonium fluoride / tetrahydrofuran; acetonitrile / 1 h / 0 °C / Molecular sieve; Inert atmosphere
3: sulfuric acid / tetrahydrofuran; water / 20 °C / Inert atmosphere
4: (bis-(2-methoxyethyl)amino)sulfur trufluoride / 70 °C / Inert atmosphere
With
sodium periodate; ruthenium(III) trichloride hydrate; sulfuric acid; tetrabutyl ammonium fluoride; (bis-(2-methoxyethyl)amino)sulfur trufluoride;
In
tetrahydrofuran; dichloromethane; water; acetonitrile;
DOI:10.1002/chem.201003320
- Guidance literature:
-
Multi-step reaction with 5 steps
1: pyridine; thionyl chloride / dichloromethane / 0.5 h / 0 °C / Inert atmosphere
2: sodium periodate; ruthenium(III) trichloride hydrate / dichloromethane; water; acetonitrile / 0.08 h / 0 °C / Inert atmosphere
3: tetrabutyl ammonium fluoride / tetrahydrofuran; acetonitrile / 1 h / 0 °C / Molecular sieve; Inert atmosphere
4: sulfuric acid / tetrahydrofuran; water / 20 °C / Inert atmosphere
5: (bis-(2-methoxyethyl)amino)sulfur trufluoride / 70 °C / Inert atmosphere
With
pyridine; sodium periodate; thionyl chloride; ruthenium(III) trichloride hydrate; sulfuric acid; tetrabutyl ammonium fluoride; (bis-(2-methoxyethyl)amino)sulfur trufluoride;
In
tetrahydrofuran; dichloromethane; water; acetonitrile;
DOI:10.1002/chem.201003320