Efficient deprotection of phenol methoxymethyl ethers using a solid acid catalyst with Wells-Dawson structure
Deprotection of various phenols from their respective methoxymethyl ethers using an heteropolyacid catalyst was studied. The catalyst was the Wells-Dawson heteropolyacid, used both in bulk or supported on silica. Yields were high to quantitative after less than one hour reaction time and the catalys...
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2001
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| Acceso en línea: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14203049_v6_n12_p1006_Romanelli http://hdl.handle.net/20.500.12110/paper_14203049_v6_n12_p1006_Romanelli |
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paper:paper_14203049_v6_n12_p1006_Romanelli2023-06-08T16:13:46Z Efficient deprotection of phenol methoxymethyl ethers using a solid acid catalyst with Wells-Dawson structure Heteropolyacids Methoxymethyl ethers Phenols Protecting groups Well-Dawson catalyst acid ester derivative organic solvent phenol derivative silicon dioxide catalysis catalyst chemical reaction kinetics chemical structure conference paper deprotection reaction quantitative analysis reaction time temperature dependence Deprotection of various phenols from their respective methoxymethyl ethers using an heteropolyacid catalyst was studied. The catalyst was the Wells-Dawson heteropolyacid, used both in bulk or supported on silica. Yields were high to quantitative after less than one hour reaction time and the catalyst was easily recoverable and reusable. 2001 https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14203049_v6_n12_p1006_Romanelli http://hdl.handle.net/20.500.12110/paper_14203049_v6_n12_p1006_Romanelli |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-134 |
| collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
| topic |
Heteropolyacids Methoxymethyl ethers Phenols Protecting groups Well-Dawson catalyst acid ester derivative organic solvent phenol derivative silicon dioxide catalysis catalyst chemical reaction kinetics chemical structure conference paper deprotection reaction quantitative analysis reaction time temperature dependence |
| spellingShingle |
Heteropolyacids Methoxymethyl ethers Phenols Protecting groups Well-Dawson catalyst acid ester derivative organic solvent phenol derivative silicon dioxide catalysis catalyst chemical reaction kinetics chemical structure conference paper deprotection reaction quantitative analysis reaction time temperature dependence Efficient deprotection of phenol methoxymethyl ethers using a solid acid catalyst with Wells-Dawson structure |
| topic_facet |
Heteropolyacids Methoxymethyl ethers Phenols Protecting groups Well-Dawson catalyst acid ester derivative organic solvent phenol derivative silicon dioxide catalysis catalyst chemical reaction kinetics chemical structure conference paper deprotection reaction quantitative analysis reaction time temperature dependence |
| description |
Deprotection of various phenols from their respective methoxymethyl ethers using an heteropolyacid catalyst was studied. The catalyst was the Wells-Dawson heteropolyacid, used both in bulk or supported on silica. Yields were high to quantitative after less than one hour reaction time and the catalyst was easily recoverable and reusable. |
| title |
Efficient deprotection of phenol methoxymethyl ethers using a solid acid catalyst with Wells-Dawson structure |
| title_short |
Efficient deprotection of phenol methoxymethyl ethers using a solid acid catalyst with Wells-Dawson structure |
| title_full |
Efficient deprotection of phenol methoxymethyl ethers using a solid acid catalyst with Wells-Dawson structure |
| title_fullStr |
Efficient deprotection of phenol methoxymethyl ethers using a solid acid catalyst with Wells-Dawson structure |
| title_full_unstemmed |
Efficient deprotection of phenol methoxymethyl ethers using a solid acid catalyst with Wells-Dawson structure |
| title_sort |
efficient deprotection of phenol methoxymethyl ethers using a solid acid catalyst with wells-dawson structure |
| publishDate |
2001 |
| url |
https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14203049_v6_n12_p1006_Romanelli http://hdl.handle.net/20.500.12110/paper_14203049_v6_n12_p1006_Romanelli |
| _version_ |
1768541953197080576 |