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Highly asymmetric cobalt-catalyzed aziridination of alkenes with trichloroethoxysulfonyl azide (TcesN3)
被引:114
|作者:
Subbarayan, Velusamy
[1
]
Ruppel, Joshua V.
[1
]
Zhu, Shifa
[1
]
Perman, Jason A.
[1
]
Zhang, X. Peter
[1
]
机构:
[1] Univ S Florida, Dept Chem, Tampa, FL 33620 USA
关键词:
C-H AMINATION;
SILYL ENOL ETHERS;
ENANTIOSELECTIVE AZIRIDINATION;
OLEFIN AZIRIDINATION;
ARYL AZIDES;
DIPHENYLPHOSPHORYL AZIDE;
ARYLSULFONYL AZIDES;
NITRENE PRECURSORS;
COPPER-COMPLEXES;
NITROGEN-SOURCES;
D O I:
10.1039/b905727g
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
A Co(II)-based catalytic system has been developed for asymmetric aziridination of alkenes with trichloroethoxysulfonyl azide (TcesN(3)) under mild conditions, forming the corresponding N-Tces-aziridines in high yields and excellent enantioselectivities.
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页码:4266 / 4268
页数:3
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