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Pd-catalyst Anchored on Schiff base-modified Chitosan-CNT Nanohybrid for the Suzuki–Miyaura Coupling Reaction

[ Vol. 24 , Issue. 20 ]

Author(s):

Seong-Ryu Joo, Seung-Hoi Kim*, Ueon Sang Shin* and Han-Sem Kim   Pages 2383 - 2390 ( 8 )

Abstract:


A novel Pd-nanoparticle-catalyst supported on chitosan-pyridine-modified carbon nanotube (CNT) was prepared. The obtained Pd-catalytic platform (Pd@CS-Py@CNT) was fully characterized and employed to the Suzuki–Miyaura coupling reaction as a heterogeneous catalyst, showing an excellent catalytic activity in aqueous media in the absence of phase transfer agents. Moreover, the easy recoverability and reusability of the catalytic system after a simple manipulation is a great benefit.

Keywords:

Suzuki coupling, Pd-catalyzed, chitosan-CNT Schiff base, boronic acids, diaryls, coupling reaction, nanohybrid.

Affiliation:

Department of Chemistry, Dankook University, Cheonan, Department of Chemistry, Dankook University, Cheonan, Department of Nanobiomedical Science & BK21 PLUS NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan, Department of Nanobiomedical Science & BK21 PLUS NBM Global Research Center for Regenerative Medicine, Dankook University, Cheonan



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