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Highly Atom-Efficient Oxidation of Electron-Deficient Internal Olefins to Ketones Using a Palladium Catalyst
被引:39
|作者:
Mitsudome, Takato
[1
]
Yoshida, Syuhei
[1
]
Mizugaki, Tomoo
[1
]
Jitsukawa, Koichiro
[1
]
Kaneda, Kiyotomi
[1
,2
]
机构:
[1] Osaka Univ, Grad Sch Engn Sci, Dept Mat Engn Sci, Toyonaka, Osaka 5608531, Japan
[2] Osaka Univ, Res Ctr Solar Energy Chem, Toyonaka, Osaka 5608531, Japan
关键词:
ketones;
molecular oxygen;
olefins;
oxidation;
palladium;
REGIOSELECTIVE OXIDATION;
MOLECULAR-OXYGEN;
WACKER REACTION;
REOXIDANT;
SYSTEM;
D O I:
10.1002/anie.201301611
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
A 100 % atom-efficient synthesis of ketones from electron-deficient internal olefins was achieved using O2 as a "green" oxidant (see scheme, DMA=N,N-dimethylacetamide, EWG=electron-withdrawing group). Various electron-deficient olefins were oxidized to the corresponding ketones with over 99 % selectivity and without the formation of olefin isomers or their oxidized products. Copyright © 2013 WILEY-VCH Verlag GmbH & Co. KGaA, Weinheim.
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页码:5961 / 5964
页数:4
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