Palladium nanoparticle biosynthesis via Yerba Mate (Ilex paraguariensis) extract: an efficient eco-friendly catalyst for Suzuki–Miyaura reactions
| Autor: | Fabio A. Duarte, Fernanda Trombetta, Gilber R. Rosa, Marcelo Godoi, Carlos R. M. Peixoto, Cristiane R. Schmitt |
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| Rok vydání: | 2021 |
| Předmět: |
010405 organic chemistry
Chemistry General Chemical Engineering Aryl General Engineering General Physics and Astronomy Nanoparticle chemistry.chemical_element 010402 general chemistry 01 natural sciences Environmentally friendly food.food 0104 chemical sciences Catalysis chemistry.chemical_compound food Biosynthesis Yerba-mate General Earth and Planetary Sciences Organic chemistry General Materials Science Phenylboronic acid General Environmental Science Palladium |
| Zdroj: | SN Applied Sciences. 3 |
| ISSN: | 2523-3971 2523-3963 |
| Popis: | Abstract This manuscript relates, for the first time, palladium nanoparticle production by bio-reduction using an Ilex paraguariensis aqueous extract. The solid obtained, PdISM, was used as a catalyst in Suzuki–Miyaura cross-coupling, composing a new eco-friendly, ligand-free, and low cost catalytic system. Excellent yields were obtained in the coupling of aryl iodides and bromides with phenylboronic acid. The same catalyst load was able to be recycled 3x. Graphical Abstract |
| Databáze: | OpenAIRE |
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