Recent Advances in Nickel Catalysts for Sonogashira Coupling
Year: 2026
Type: article
Abstract: The Sonogashira coupling, catalyzed by transition metals, has become a valuable method for forming carbon-carbon bonds. While palladium-copper was originally recognized as the most effective catalyst for this transformation, recent advances have highlighted the growing prominence of nickel-catalyzed Sonogashira reactions. Nickel has gained considerable interest due to its lower cost and more environmentally friendly profile compared to palladium. This review focuses on recent progress in nickel-catalyzed Sonogashira coupling, surveying studies published between 2021 and 2025.
Source: ChemistryOpen
DOI: 10.1002/open.70217
Institutions: Urmia University, Atatürk University
Language: English
Subfield: Organic Chemistry
Field: Chemistry
Domain: Physical Sciences
Open Access status: gold
Estimated APC paid: $2,790
OpenAlex ID: W7160843679