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Rahman Hosseinzadeh

Rahman Hosseinzadeh

Academic rank: Professor
ORCID:
Education: PhD.
ScopusId:
Faculty: Faculty of Chemistry
Address: Department of Organic Chemistry, Faculty of Chemistry, University of Mazandaran, Babolsar, Iran
Phone: 01135302356

Research

Title
Copper-Catalyzed Coupling of Aryl Halides with Terminal Alkynes in the Presence of KF/Al<sub>2</sub>O<sub>3</sub>
Type
JournalPaper
Keywords
Aryl halides; copper iodide; coupling reaction; KF=Al2O3; Sonogashira reaction; terminal alkynes
Year
2010
Journal Synthetic Communications
DOI
Researchers Rahman Hosseinzadeh ، Maryam Mohadjerani ، Rahmatollah Tavakoli ، Mohammad Alikarami

Abstract

A convenient catalyst system consisting of copper iodide, L-proline, and potassium fluoride/ Al2O3 was effective for the coupling reaction of aryl iodides and bromides with terminal alkynes. In contrast to the conventional Sonogashira reactions, the new procedure is free of palladium and phosphines. Different functionalized aryl halides were coupled with terminal alkynes using this system in good to excellent yields