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A highly active and reusable heterogeneous catalyst for the Suzuki reaction: synthesis of biaryls and polyaryls
Abstract
A novel silica supported palladium catalyst has been prepared and investigated for the Suzuki cross-coupling reaction between aryl bromides and benzeneboronic acid in the presence of K2CO3 as base and o-xylene as solvent. The key features of the catalyst include rapid reactions with 100% conversion of aryl bromides, excellent catalyst recyclability and total stability under the reaction conditions (passes hot filtration test successfully). No change in the catalyst structure has been observed on the basis of surface analysis and simultaneous thermal analysis even after the 7th use. The catalyst can be used for consecutive Suzuki reactions in a single step and hence successfully applied to the synthesis of polyaryls.
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Citations
Cited by
Carbon−Carbon Coupling Reactions Catalyzed by Heterogeneous Palladium Catalysts
Yin, & Liebscher, J. (2007) · Chemical Reviews · doi:10.1021/cr0505674 · Cited by 2,085
Phan, N. T. S., Van Der Sluys, M., & Jones, C. W. (2006) · Advanced Synthesis & Catalysis · doi:10.1002/adsc.200505473 · Cited by 1,905
Efficient, Selective, and Recyclable Palladium Catalysts in Carbon−Carbon Coupling Reactions
Molnár, Á. (2011) · Chemical Reviews · doi:10.1021/cr100355b · Cited by 1,042
Alonso, F., Beletskaya, I. P., & Yus, M. (2008) · Tetrahedron · doi:10.1016/j.tet.2007.12.036 · Cited by 532
Silica-supported palladium: Sustainable catalysts for cross-coupling reactions
Polshettiwar, V., Len, C., & Fihri, A. (2009) · Coordination Chemistry Reviews · doi:10.1016/j.ccr.2009.06.001 · Cited by 512
Metadata
- Authors
- Paul, S., & Clark, J. H.
- Venue
- Green Chemistry
- Publisher
- Royal Society of Chemistry (RSC)
- Published
- 2003
- Volume
- 5
- Issue
- 5
- Pages
- 635
- ISSN
- 1463-9262 (ISSN-L)
- 1463-9270
- OpenAlex
- W2032518942
- Cited by
- 179
- References
- 0
- FWCI
- 4.70
- Type
- journal article
- Language
- en
- Open access
- closed
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- Paul, S., & Clark, J. H. (2003). A highly active and reusable heterogeneous catalyst for the Suzuki reaction: synthesis of biaryls and polyaryls. Green Chemistry. https://doi.org/10.1039/b306097g
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