CuxPd1-xO nanoparticle-reduced graphene oxide nanocomposite catalyzed direct ortho-C–H acylation of 2-aryl pyridines
We report the application of CuxPd1-xO nanoparticle-reduced graphene oxide nanocomposites as efficient catalysts for direct CH bond activation using alcohols as carbonyl sources. The composition of the CuxPd1-xO nanoparticles plays a vital role in determining their catalytic activity because of a c...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | English |
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Elsevier
2023-01-01
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| Series: | Catalysis Communications |
| Subjects: | |
| Online Access: | http://www.sciencedirect.com/science/article/pii/S1566736722001972 |
| _version_ | 1797956216747458560 |
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| author | Qiyan Hu Liwen Gao Wenqi Lu Yunyan Chen |
| author_facet | Qiyan Hu Liwen Gao Wenqi Lu Yunyan Chen |
| author_sort | Qiyan Hu |
| collection | DOAJ |
| description | We report the application of CuxPd1-xO nanoparticle-reduced graphene oxide nanocomposites as efficient catalysts for direct CH bond activation using alcohols as carbonyl sources. The composition of the CuxPd1-xO nanoparticles plays a vital role in determining their catalytic activity because of a composition-dependent synergistic effect. We show that the catalysts can be reused for successive 5 cycles without obviously losing their catalytic activity. Our catalysts offer considerable advantages over previous metallic alloy nanoparticles not only due to their catalytic performance but also for the ease of their synthesis and catalytic robustness. |
| first_indexed | 2024-04-10T23:46:35Z |
| format | Article |
| id | doaj.art-0bc6d97453824fd5974034d07685b39a |
| institution | Directory Open Access Journal |
| issn | 1873-3905 |
| language | English |
| last_indexed | 2024-04-10T23:46:35Z |
| publishDate | 2023-01-01 |
| publisher | Elsevier |
| record_format | Article |
| series | Catalysis Communications |
| spelling | doaj.art-0bc6d97453824fd5974034d07685b39a2023-01-11T04:28:08ZengElsevierCatalysis Communications1873-39052023-01-01174106591CuxPd1-xO nanoparticle-reduced graphene oxide nanocomposite catalyzed direct ortho-C–H acylation of 2-aryl pyridinesQiyan Hu0Liwen Gao1Wenqi Lu2Yunyan Chen3Corresponding author.; School of Pharmacy, Institute of Synthesis and Application of Medical Materials, Wannan Medical College, Wuhu 241002, PR ChinaSchool of Pharmacy, Institute of Synthesis and Application of Medical Materials, Wannan Medical College, Wuhu 241002, PR ChinaSchool of Pharmacy, Institute of Synthesis and Application of Medical Materials, Wannan Medical College, Wuhu 241002, PR ChinaSchool of Pharmacy, Institute of Synthesis and Application of Medical Materials, Wannan Medical College, Wuhu 241002, PR ChinaWe report the application of CuxPd1-xO nanoparticle-reduced graphene oxide nanocomposites as efficient catalysts for direct CH bond activation using alcohols as carbonyl sources. The composition of the CuxPd1-xO nanoparticles plays a vital role in determining their catalytic activity because of a composition-dependent synergistic effect. We show that the catalysts can be reused for successive 5 cycles without obviously losing their catalytic activity. Our catalysts offer considerable advantages over previous metallic alloy nanoparticles not only due to their catalytic performance but also for the ease of their synthesis and catalytic robustness.http://www.sciencedirect.com/science/article/pii/S1566736722001972Heterogeneous catalysisCuxPd1-xO nanoparticleSynergistic effectRecyclable catalystCH acylation |
| spellingShingle | Qiyan Hu Liwen Gao Wenqi Lu Yunyan Chen CuxPd1-xO nanoparticle-reduced graphene oxide nanocomposite catalyzed direct ortho-C–H acylation of 2-aryl pyridines Catalysis Communications Heterogeneous catalysis CuxPd1-xO nanoparticle Synergistic effect Recyclable catalyst CH acylation |
| title | CuxPd1-xO nanoparticle-reduced graphene oxide nanocomposite catalyzed direct ortho-C–H acylation of 2-aryl pyridines |
| title_full | CuxPd1-xO nanoparticle-reduced graphene oxide nanocomposite catalyzed direct ortho-C–H acylation of 2-aryl pyridines |
| title_fullStr | CuxPd1-xO nanoparticle-reduced graphene oxide nanocomposite catalyzed direct ortho-C–H acylation of 2-aryl pyridines |
| title_full_unstemmed | CuxPd1-xO nanoparticle-reduced graphene oxide nanocomposite catalyzed direct ortho-C–H acylation of 2-aryl pyridines |
| title_short | CuxPd1-xO nanoparticle-reduced graphene oxide nanocomposite catalyzed direct ortho-C–H acylation of 2-aryl pyridines |
| title_sort | cuxpd1 xo nanoparticle reduced graphene oxide nanocomposite catalyzed direct ortho c h acylation of 2 aryl pyridines |
| topic | Heterogeneous catalysis CuxPd1-xO nanoparticle Synergistic effect Recyclable catalyst CH acylation |
| url | http://www.sciencedirect.com/science/article/pii/S1566736722001972 |
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