Intramolecular O-arylation using nano-magnetite supported N-heterocyclic carbene-copper complex with wingtip ferrocene

被引：3
|
作者：
Naikwade, Altafhusen [1 ]
Jagadale, Megha [1 ]
Kale, Dolly [1 ]
Gajare, Shivanand [1 ]
Bansode, Prakash [1 ]
Rashinkar, Gajanan [1 ]
机构：
[1] Shivaji Univ, Dept Chem, Kolhapur 416004, MS, India
来源：
APPLIED ORGANOMETALLIC CHEMISTRY | 2019年 / 33卷 / 09期
关键词：
ferrocene; intramolecular O-arylation; nano-magnetite; N-heterocyclic carbenes; reusability; IRON-OXIDE NANOPARTICLES; SOLID-PHASE EXTRACTION; ONE-POT SYNTHESIS; METAL-COMPLEXES; FE3O4; NANOPARTICLES; CATALYZED SYNTHESIS; BENZOXAZOLE DERIVATIVES; REUSABLE CATALYST; EFFICIENT LIGAND; NHC COMPLEXES;
D O I：
10.1002/aoc.5066
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
Nano-magnetite supported N-heterocyclic carbene-copper complex with wingtip ferrocene has been prepared via multi-step procedure. The complex has been characterized by various analytical techniques such as fourier transform infrared (FT-IR), fourier transform Raman (FT-Raman), X-ray photoelectron spectroscopy (XPS), X-ray diffraction (XRD), transmission electron microscopy (TEM) and vibrating sample magnetometer (VSM) analysis. The catalytic activity of the complex has been exploited in intramolecular O-arylation of o-iodoanilides under heterogeneous conditions. The complex could be successfully recycled up to twelve consecutive cycles.
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页数：13
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