Technology Process of benzyl 3-allyl-4-oxocyclopentylcarbamate
There total 6 articles about benzyl 3-allyl-4-oxocyclopentylcarbamate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
With
bismuth trinitrate pentahydrate;
In
dichloromethane;
for 18h;
- Guidance literature:
-
Multi-step reaction with 4 steps
1.1: potassium carbonate / acetone / 5 h / Reflux
1.2: 40 h / Reflux
2.1: lithium hexamethyldisilazane / tetrahydrofuran / 1 h / -70 - -55 °C / Inert atmosphere
2.2: 0.5 h / -70 - 0 °C
3.1: dihydrogen peroxide; ammonium chloride / dichloromethane; water / 1 h / 3 - 20 °C
4.1: bismuth trinitrate pentahydrate / dichloromethane / 18 h
With
bismuth trinitrate pentahydrate; dihydrogen peroxide; potassium carbonate; ammonium chloride; lithium hexamethyldisilazane;
In
tetrahydrofuran; dichloromethane; water; acetone;
- Guidance literature:
-
Multi-step reaction with 5 steps
1.1: lithium hexamethyldisilazane / tetrahydrofuran / 2 h / 0 - 20 °C
1.2: 0 - 20 °C
2.1: triphenylphosphine; palladium diacetate / tetrahydrofuran / 0.75 h / 65 °C
3.1: lithium hexamethyldisilazane / tetrahydrofuran / 1 h / -70 - -55 °C / Inert atmosphere
3.2: 0.5 h / -70 - 0 °C
4.1: dihydrogen peroxide; ammonium chloride / dichloromethane; water / 1 h / 3 - 20 °C
5.1: bismuth trinitrate pentahydrate / dichloromethane / 18 h
With
bismuth trinitrate pentahydrate; dihydrogen peroxide; ammonium chloride; lithium hexamethyldisilazane;
palladium diacetate; triphenylphosphine;
In
tetrahydrofuran; dichloromethane; water;
1.1: Dieckmann Reaction;
