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Magnetically Separable and Reusable Copper Ferrite Nanoparticles for Cross‐Coupling of Aryl Halides with Diphenyl Diselenide
Author(s) -
Swapna Kokkirala,
Murthy Sabbavarapu Narayana,
Nageswar Yadavalli Venkata Durga
Publication year - 2011
Publication title -
european journal of organic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.825
H-Index - 155
eISSN - 1099-0690
pISSN - 1434-193X
DOI - 10.1002/ejoc.201001639
Subject(s) - chemistry , aryl , diselenide , copper , nanoparticle , halide , diphenyl diselenide , ferrite (magnet) , solvent , combinatorial chemistry , polymer chemistry , inorganic chemistry , organic chemistry , selenium , nanotechnology , materials science , composite material , alkyl
A simple and efficient procedure for the synthesis of diaryl selenides has been developed by a copper ferrite nanoparticle catalyzed reaction of aryl iodides/aryl bromides with diphenyl diselenide in the presence of base and solvent at 120 °C. Using this protocol, a variety of diselenides were obtained in good to excellent yields. The copper ferrite nanoparticles were magnetically separated, recycled, and reused up to three cycles.