Technology Process of C27H25N3O7S
There total 6 articles about C27H25N3O7S which
guide to synthetic route it.
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synthetic route:
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(3aS,4R,5R)-5-(3,4,5-Trimethoxy-phenyl)-3,3a,4,5-tetrahydro-2,7,9-trioxa-1-aza-dicyclopenta[a,g]naphthalene-4-carbaldehyde
- Guidance literature:
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With
acetic acid;
In
ethanol;
Reflux;
DOI:10.1016/j.bmcl.2014.04.074
- Guidance literature:
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Multi-step reaction with 5 steps
1: pyridine; hydroxylamine hydrochloride / ethanol / 72 h
2: dmap; diisopropyl-carbodiimide / dichloromethane / 13 h
3: lithium aluminium tetrahydride / tetrahydrofuran / 3 h
4: chromium(VI) oxide; pyridine / dichloromethane / 4 h / 20 °C
5: acetic acid / ethanol / Reflux
With
pyridine; chromium(VI) oxide; dmap; lithium aluminium tetrahydride; hydroxylamine hydrochloride; acetic acid; diisopropyl-carbodiimide;
In
tetrahydrofuran; ethanol; dichloromethane;
DOI:10.1016/j.bmcl.2014.04.074
- Guidance literature:
-
Multi-step reaction with 6 steps
1: chromium(VI) oxide; pyridine / dichloromethane / 3 h
2: pyridine; hydroxylamine hydrochloride / ethanol / 72 h
3: dmap; diisopropyl-carbodiimide / dichloromethane / 13 h
4: lithium aluminium tetrahydride / tetrahydrofuran / 3 h
5: chromium(VI) oxide; pyridine / dichloromethane / 4 h / 20 °C
6: acetic acid / ethanol / Reflux
With
pyridine; chromium(VI) oxide; dmap; lithium aluminium tetrahydride; hydroxylamine hydrochloride; acetic acid; diisopropyl-carbodiimide;
In
tetrahydrofuran; ethanol; dichloromethane;
DOI:10.1016/j.bmcl.2014.04.074