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Palladium catalyzed the Suzuki cross-coupling reaction using a fluorous NHC ligand
被引:9
|作者:
Wan, Li
[1
]
Yu, Hong
[1
]
Cai, Chun
[1
,2
]
机构:
[1] Nanjing Univ Sci & Technol, Chem Engn Coll, Nanjing 210094, Jiangsu, Peoples R China
[2] Chinese Acad Sci, Shanghai Inst Organ Chem, Key Lab Organofluorine Chem, Shanghai 200032, Peoples R China
关键词:
Suzuki coupling;
Fluorous;
N-heterocyclic carbene;
Palladium;
N-HETEROCYCLIC CARBENES;
STABLE CARBENES;
ARYL CHLORIDES;
BOND FORMATION;
HECK REACTION;
COMPLEX;
PHOSPHINE;
WATER;
PD;
NANOPARTICLES;
D O I:
10.1016/j.jfluchem.2012.04.011
中图分类号:
O61 [无机化学];
学科分类号:
070301 ;
081704 ;
摘要:
The utilization of N-heterocyclic carbene palladium complex immobilized on fluorous silica gel through fluorous-fluorous interactions in the Suzuki cross-coupling reaction was described. The reactions were carried out under aerobic and phosphine-free conditions with moderate to excellent product yields. The catalyst was easily recovered and reused three times without significant loss of activity. (C) 2012 Elsevier B.V. All rights reserved.
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页码:107 / 111
页数:5
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