A copper-free Sonogashira reaction using nickel ferrite as catalyst in water

被引：39
作者：
Moghaddam, Firouz Matloubi [1 ]
Tavakoli, Ghazal [1 ]
Rezvani, Hamid Reza [1 ]
机构：
[1] Sharif Univ Technol, Dept Chem, Lab Organ Synth & Nat Prod, Tehran, Iran
来源：
CATALYSIS COMMUNICATIONS | 2015年 / 60卷
关键词：
Sonogashira reaction; Nickel ferrite nanoparticles; Water; Super paramagnetism; NONACTIVATED ALKYL-HALIDES; CROSS-COUPLING REACTIONS; ARYL BROMIDES; PALLADIUM; IODIDES; TEMPERATURE; DERIVATIVES; LIGANDS; PHASE;
D O I：
10.1016/j.catcom.2014.11.018
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The Sonogashira reaction using nickel ferrite nanoparticles as catalyst and under copper-free conditions was investigated in water as a green solvent. Various types of aryl and alkyl halides were successfully coupled with phenyl acetylene under the optimized reaction conditions with very good to excellent yields at a short time. The catalyst is easily recoverable and can be reused for several runs with a good turnover number. (C) 2014 Elsevier B.V. All rights reserved.
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收藏
页码：82 / 87
页数：6
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