Technology Process of 3-O-benzyl-N-demethyldemethoxyoripavine
There total 7 articles about 3-O-benzyl-N-demethyldemethoxyoripavine which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 5 steps
1: 95 percent
2: 85 percent / pyridine / 1.) 0 deg C, 2 h, 2.) r.t., 24 h
3: 80 percent / tetrabutylammonium fluoride / acetonitrile / 3 h / Heating
4: 35 percent / sodium ethylate / ethanol / 24 h / Ambient temperature
With
pyridine; tetrabutyl ammonium fluoride; sodium ethanolate;
In
ethanol; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 4 steps
1: 85 percent / pyridine / 1.) 0 deg C, 2 h, 2.) r.t., 24 h
2: 80 percent / tetrabutylammonium fluoride / acetonitrile / 3 h / Heating
3: 35 percent / sodium ethylate / ethanol / 24 h / Ambient temperature
With
pyridine; tetrabutyl ammonium fluoride; sodium ethanolate;
In
ethanol; acetonitrile;
- Guidance literature:
-
Multi-step reaction with 3 steps
1: 80 percent / tetrabutylammonium fluoride / acetonitrile / 3 h / Heating
2: 35 percent / sodium ethylate / ethanol / 24 h / Ambient temperature
With
tetrabutyl ammonium fluoride; sodium ethanolate;
In
ethanol; acetonitrile;