Technology Process of benzyl [(1R,6R)-2-oxo-3-oxabicyclo[4.1.0]hept-1-yl]carbamate
There total 8 articles about benzyl [(1R,6R)-2-oxo-3-oxabicyclo[4.1.0]hept-1-yl]carbamate which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: hydrogen / palladium on activated charcoal / methanol / 1.5 h / atmospheric pressure
2: trifluoroacetic acid / dichloromethane / Heating
3: TEA / acetone; benzene / 0.5 h / 0 °C
4: sodium azide / acetone / 0.5 h
5: toluene / 2 h / Heating
6: toluene / Heating
With
sodium azide; TEA; hydrogen; trifluoroacetic acid;
palladium on activated charcoal;
In
methanol; dichloromethane; acetone; toluene; benzene;
5: Curtius reaction;
DOI:10.1055/s-2005-870007
- Guidance literature:
-
Multi-step reaction with 7 steps
1: sodium hydride / tetrahydrofuran; tert-butyl alcohol / 48 h / 20 °C
2: hydrogen / palladium on activated charcoal / methanol / 1.5 h / atmospheric pressure
3: trifluoroacetic acid / dichloromethane / Heating
4: TEA / acetone; benzene / 0.5 h / 0 °C
5: sodium azide / acetone / 0.5 h
6: toluene / 2 h / Heating
7: toluene / Heating
With
sodium azide; TEA; hydrogen; sodium hydride; trifluoroacetic acid;
palladium on activated charcoal;
In
tetrahydrofuran; methanol; dichloromethane; acetone; toluene; tert-butyl alcohol; benzene;
6: Curtius reaction;
DOI:10.1055/s-2005-870007
- Guidance literature:
-
Multi-step reaction with 8 steps
1: triphenylphosphine; diethylazodicarboxylate / tetrahydrofuran
2: sodium hydride / tetrahydrofuran; tert-butyl alcohol / 48 h / 20 °C
3: hydrogen / palladium on activated charcoal / methanol / 1.5 h / atmospheric pressure
4: trifluoroacetic acid / dichloromethane / Heating
5: TEA / acetone; benzene / 0.5 h / 0 °C
6: sodium azide / acetone / 0.5 h
7: toluene / 2 h / Heating
8: toluene / Heating
With
sodium azide; TEA; hydrogen; sodium hydride; triphenylphosphine; trifluoroacetic acid; diethylazodicarboxylate;
palladium on activated charcoal;
In
tetrahydrofuran; methanol; dichloromethane; acetone; toluene; tert-butyl alcohol; benzene;
1: Mitsunobu reaction / 7: Curtius reaction;
DOI:10.1055/s-2005-870007