Technology Process of C30H22O4
There total 6 articles about C30H22O4 which
guide to synthetic route it.
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synthetic route:
- Guidance literature:
-
Multi-step reaction with 6 steps
1: sulfuric acid / 4 h / Reflux
2: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate / N,N-dimethyl-formamide / 2 h / 80 °C / Inert atmosphere
3: potassium phosphate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 20 - 100 °C / Inert atmosphere
4: lithium aluminium tetrahydride / tetrahydrofuran / Inert atmosphere; Reflux; Cooling with ice
5: pyridinium chlorochromate / dichloromethane / 2 h / Molecular sieve; Inert atmosphere; Reflux
6: potassium hydroxide / methanol / 48 h / 20 °C
With
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium phosphate; lithium aluminium tetrahydride; sulfuric acid; potassium acetate; pyridinium chlorochromate; potassium hydroxide;
In
tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;
3: Suzuki-Miyaura reaction / 6: Claisen-Schmidt condensation;
DOI:10.1007/s12272-010-1205-2
- Guidance literature:
-
Multi-step reaction with 5 steps
1: (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium acetate / N,N-dimethyl-formamide / 2 h / 80 °C / Inert atmosphere
2: potassium phosphate; (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride / 20 - 100 °C / Inert atmosphere
3: lithium aluminium tetrahydride / tetrahydrofuran / Inert atmosphere; Reflux; Cooling with ice
4: pyridinium chlorochromate / dichloromethane / 2 h / Molecular sieve; Inert atmosphere; Reflux
5: potassium hydroxide / methanol / 48 h / 20 °C
With
(1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride; potassium phosphate; lithium aluminium tetrahydride; potassium acetate; pyridinium chlorochromate; potassium hydroxide;
In
tetrahydrofuran; methanol; dichloromethane; N,N-dimethyl-formamide;
2: Suzuki-Miyaura reaction / 5: Claisen-Schmidt condensation;
DOI:10.1007/s12272-010-1205-2