Synthesis and Characterization of Novel Pd@rGO-CuFe2O4 Magnetic Nanoparticles: A Recyclable Catalyst for C-C Coupling Reaction in Biomass-Derived Organic Solvent

被引：4

作者：

Teli, Yaqoob A. ^{[1
]}

Reetu, Reetu ^{[1
]}

Singh, Priyanka Gurdev ^{[2
]}

Patel, Mayur Jagdishbhai ^{[3
]}

Dash, Sonali ^{[1
]}

Paine, Snehangshu ^{[4
]}

Prabhakar, Poornachandra Shamanna ^{[5
]}

Singh, Virender ^{[6
]}

Keremane, Kavya S. ^{[7
]}

Al-Zaqri, Nabil ^{[8
]}

Mukherjee, Kalisadhan ^{[4
]}

Dutta, Saikat ^{[5
]}

Malakar, Chandi C. ^{[1
]}

机构：

[1] Natl Inst Technol Manipur, Dept Chem, Imphal 795004, India

[2] Ctr Nano & Soft Matter Sci, Bangalore 562162, India

[3] Indian Inst Technol Guwahati, Dept Chem Engn, Gauhati 781 039, Assam, India

[4] Pandit Deendayal Energy Univ, Dept Chem, Gandhinagar 382426, Gujarat, India

[5] Natl Inst Technol Karnataka NITK, Dr Saikat Dutta Dept Chem, Mangalore 575025, Karnataka, India

[6] Cent Univ Punjab, Dept Chem, Bathinda 151001, Punjab, India

[7] Penn State Univ, Mat Res Inst, University Pk, PA 16802 USA

[8] King Saud Univ, Coll Sci, Dept Chem, POB 2455, Riyadh 11451, Saudi Arabia

来源：

ASIAN JOURNAL OF ORGANIC CHEMISTRY | 2023年 / 12卷 / 12期

关键词：

Amides; Biomass-derived solvent; C-C coupling reaction; Green Chemistry; Heterogeneous catalyst; REDUCED GRAPHENE OXIDE; DIPOLAR APROTIC-SOLVENT; PALLADIUM NANOPARTICLES; HETEROGENEOUS CATALYST; GAMMA-VALEROLACTONE; SEPARABLE CATALYST; COBALT FERRITE; SUZUKI; EFFICIENT; LIGAND;

D O I：

10.1002/ajoc.202300481

中图分类号：

O62 [有机化学];

学科分类号：

070303 ; 081704 ;

摘要：

Development of new, cost effective, stable heterogeneous catalyst for the organic transformations is an important thematic area of research. Present work describes the development of new Pd@rGO-CuFe2O4 catalyst and demonstrates its effectiveness for Suzuki-Miyaura type coupling reactions. The additional advantage of this reaction is its feasibility using biomass-derived solvent like gamma-Valerolactone (GVL) in aqueous media. The catalyst is prepared hydrothermally and characterized using XRD, FESEM, EDX, and XPS analysis. The catalyst exhibits excellent activity and recyclability (up to six times) in the C-C coupling reaction to deliver the corresponding biaryl molecules in yields up to 90 %. High efficiency for the conversion of nitriles to amides is also revealed by the prepared catalyst.

引用

页数：9

共 81 条

[81] Magnetic Nanocomposites: A New Perspective in Catalysis [J].

Zhu, Yinghuai ;

Stubbs, Ludger Paul ;

Ho, Feny ;

Liu, Rongzhen ;

Ship, Chee Peng ;

Maguire, John A. ;

Hosmane, Narayan S. .

CHEMCATCHEM, 2010, 2 (04) :365-374

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