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Chemical Precipitation Method for the Synthesis of Nb2O5 Modified Bulk Nickel Catalysts with High Specific Surface Area
Published on: February 19, 2018
Recent Advances in Nickel Catalysts for Sonogashira Coupling
Sara Payamifar1, Pegah Etminan2, Ahmad Poursattar Marjani1
1Department of Organic Chemistry, Faculty of Chemistry, Urmia University, Urmia, Iran.
Nickel-catalyzed Sonogashira coupling is emerging as a cost-effective and greener alternative to palladium catalysis for carbon-carbon bond formation. This review highlights recent advancements in nickel-catalyzed Sonogashira reactions from 2021-2025.
Area of Science:
- Organic Chemistry
- Catalysis
- Organometallic Chemistry
Background:
- Sonogashira coupling is a vital reaction for C-C bond formation.
- Palladium-copper catalysts were traditionally dominant.
- Nickel catalysis offers a cost-effective and sustainable alternative.
Purpose of the Study:
- To review recent progress in nickel-catalyzed Sonogashira coupling.
- To survey studies published between 2021 and 2025.
- To highlight the growing importance of nickel in Sonogashira reactions.
Main Methods:
- Literature review of scientific studies.
- Focus on nickel-catalyzed Sonogashira coupling reactions.
- Analysis of research published from 2021 to 2025.
Main Results:
- Nickel catalysts are increasingly utilized for Sonogashira coupling.
- Nickel offers advantages in cost and environmental impact over palladium.
- Significant advancements have been made in nickel-catalyzed Sonogashira reactions recently.
Conclusions:
- Nickel-catalyzed Sonogashira coupling is a rapidly advancing field.
- Nickel presents a promising alternative for sustainable C-C bond formation.
- Further research is expected to expand nickel's role in organic synthesis.
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