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Recyclable Catalysts for Palladium-Catalyzed Aminations of Aryl Halides
被引:45
|作者:
Dumrath, Andreas
[1
]
Luebbe, Christa
[1
]
Neumann, Helfried
[1
]
Jackstell, Ralf
[1
]
Beller, Matthias
[1
]
机构:
[1] Univ Rostock, Leibniz Inst Katalyse eV, D-18059 Rostock, Germany
关键词:
amination;
anilines;
imidazolium ligands;
palladium;
phosphane ligands;
CROSS-COUPLING REACTIONS;
TRANSITION-METAL;
PRIMARY AMINES;
REDUCTIVE AMINATION;
2-PHASE CATALYSIS;
GENERAL-SYNTHESIS;
C-N;
HETEROARYL BROMIDES;
OXIDATIVE ADDITION;
ROOM-TEMPERATURE;
D O I:
10.1002/chem.201100984
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
Aminated and recycled: Palladium/imidazolium phosphane catalysts enable efficient and general aminations of aryl halides, including direct amination with ammonia. Subsequent recycling is possible without any additional heterogenization (see scheme). © 2011 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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页码:9599 / 9604
页数:6
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