Technology Process of (1R,5S)-6-((S)-1-(4-methoxyphenyl)ethyl)-6-azabicyclo[3.2.0]heptan-7-one
There total 3 articles about (1R,5S)-6-((S)-1-(4-methoxyphenyl)ethyl)-6-azabicyclo[3.2.0]heptan-7-one which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
15-crown-5; sodium hexamethyldisilazane;
In
tetrahydrofuran;
at 20 ℃;
for 8h;
optical yield given as %de;
stereoselective reaction;
Inert atmosphere;
DOI:10.1021/ol202750u
- Guidance literature:
-
Multi-step reaction with 3 steps
1.1: pyridinium chlorochromate / dichloromethane / 2 h / 20 °C / Inert atmosphere
2.1: magnesium sulfate / dichloromethane / 0.08 h / Inert atmosphere
2.2: 3 h / 20 °C / Inert atmosphere
3.1: 15-crown-5; sodium hexamethyldisilazane / tetrahydrofuran / 8 h / 20 °C / Inert atmosphere
With
15-crown-5; sodium hexamethyldisilazane; magnesium sulfate; pyridinium chlorochromate;
In
tetrahydrofuran; dichloromethane;
DOI:10.1021/ol202750u
- Guidance literature:
-
Multi-step reaction with 2 steps
1.1: magnesium sulfate / dichloromethane / 0.08 h / Inert atmosphere
1.2: 3 h / 20 °C / Inert atmosphere
2.1: 15-crown-5; sodium hexamethyldisilazane / tetrahydrofuran / 8 h / 20 °C / Inert atmosphere
With
15-crown-5; sodium hexamethyldisilazane; magnesium sulfate;
In
tetrahydrofuran; dichloromethane;
DOI:10.1021/ol202750u