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Air-stable, recyclable, and time-efficient diphenylphosphinite cellulose-supported palladium nanoparticles as a catalyst for Suzuki-Miyaura reactions
被引:51
作者:
Du, Qingwei
[1
]
Li, Yiqun
[1
]
机构:
[1] Jinan Univ, Dept Chem, Guangzhou 510632, Guangdong, Peoples R China
基金:
中国国家自然科学基金;
关键词:
diphenylphosphinite cellulose;
heterogeneous catalysis;
nanopalladium;
polymer-supported catalyst;
Suzuki-Miyaura reaction;
CROSS-COUPLING REACTIONS;
IONIC LIQUID IL-OPPH2;
ARYL CHLORIDES;
HECK REACTION;
SONOGASHIRA;
LIGAND;
BROMIDES;
WATER;
DEHALOGENATION;
COMPLEXES;
D O I:
10.3762/bjoc.7.48
中图分类号:
O62 [有机化学];
学科分类号:
070303 ;
081704 ;
摘要:
A diphenylphosphinite cellulose palladium complex (Cell-OPPh2-Pd-0) was found to be a highly efficient heterogeneous catalyst for the Suzuki-Miyaura reaction. The products were obtained in good to excellent yield under mild reaction conditions. Moreover, the catalyst could be easily recovered by simple filtration and reused for at least 6 cycles without losing its activity.
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页码:378 / 384
页数:7
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