A Mild and Efficient Method for the Chemoselective Synthesis of Acylals from Aromatic Aldehydes and their Deprotections Catalyzed by Sulfated Zirconia
Aldehydes can be converted to acylals by treatment with acetic anhydride in the presence ofsulfated zirconia in excellent yield at 0 oC. Ketones and aliphatic aldehydes are found to be unaffectedunder the reaction conditions. The deprotection of the resulting acylals is achieved using the samecataly...
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| Veröffentlicht in: | Journal of the Mexican Chemical Society |
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| Hauptverfasser: | , , , , |
| Format: | Artigo |
| Sprache: | Inglês |
| Veröffentlicht: |
Sociedad Química de México
2005
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| Schlagworte: | |
| Online-Zugang: | https://www.redalyc.org/articulo.oa?id=47549225 |
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