Magnetically Separable and Reusable Copper Ferrite Nanoparticles for Cross??Coupling of Aryl Halides with Diphenyl Diselenide

…, SN Murthy, YVD Nageswar

Index: Swapna, Kokkirala; Murthy, Sabbavarapu Narayana; Nageswar, Yadavalli Venkata Durga European Journal of Organic Chemistry, 2011 , # 10 p. 1940 - 1946

Full Text: HTML

Citation Number: 15

Abstract

Abstract 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.

Related Articles:

Palladium-catalyzed cross-coupling of PhSeSnBu 3 with aryl and alkyl halides in ionic liquids: a practical synthetic method of diorganyl selenides

[Zhao, Hong; Hao, Wenyan; Xi, Zhiwen; Cai, Mingzhong New Journal of Chemistry, 2011 , vol. 35, # 11 p. 2661 - 2665]

Microwave-assisted copper-catalyzed preparation of diaryl chalcogenides

[Kumar, Sangit; Engman, Lars Journal of Organic Chemistry, 2006 , vol. 71, # 14 p. 5400 - 5403]

Competing ene-reactions in the P-oxidation and O-phenylselenylation of phenol with benzeneseleninic acid

[Henriksen, Lars Tetrahedron Letters, 1994 , vol. 35, # 38 p. 7057 - 7060]

Transition-metal-free synthesis of unsymmetrical diaryl chalcogenides from arenes and diaryl dichalcogenides

[Prasad, Ch Durga; Balkrishna, Shah Jaimin; Kumar, Amit; Bhakuni, Bhagat Singh; Shrimali, Kaustubh; Biswas, Soumava; Kumar, Sangit Journal of Organic Chemistry, 2013 , vol. 78, # 4 p. 1434 - 1443]

Direct selenation of electron-rich aromatic compounds with (phenylseleno) dimethylsulfonium tetrafluoroborate

[Gassman, Paul G.; Miura, Asako; Miura, Takashi Journal of Organic Chemistry, 1982 , vol. 47, # 6 p. 951 - 954]

More Articles...