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http://hdl.handle.net/10773/34314| Title: | Mild liquid phase oxidation of benzyl alcohol in the presence of microporous framework copper silicates |
| Author: | Neves, Patrícia Valente, Anabela A. Lin, Zhi |
| Keywords: | Copper silicates Microporous materials Benzyl alcohol Heterogeneous catalysis Oxidation |
| Issue Date: | Apr-2020 |
| Publisher: | Wiley-Blackwell |
| Abstract: | The microporous framework copper silicates CuSH-1NaK (1) and SGU-29 (2) – prepared using hydrothermal conditions – are effective heterogeneous oxidation catalysts for producing benzaldehyde (BzAld) and benzoic acid (BzAcid) from benzyl alcohol (BzOH), under mild reaction conditions (approxi-mately atmospheric pressure, 70 °C). The copper silicate heterogeneous catalysts triggered a radical reaction mechanism leading to the target products; in particular, BzAcid was formed in up to 94 % yield and 100 % selectivity from BzAld. The type of oxidant and solvent influenced the catalytic performances. |
| Peer review: | yes |
| URI: | http://hdl.handle.net/10773/34314 |
| DOI: | 10.1002/ejic.201901349 |
| ISSN: | 1434-1948 |
| Appears in Collections: | CICECO - Artigos |
Files in This Item:
| File | Description | Size | Format | |
|---|---|---|---|---|
| Eur. J. Inorg. Chem. 2020, 1172–1176.pdf | 1.34 MB | Adobe PDF |  |
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