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Synthesis of Planar Chiral Ferrocenes by Transition-Metal-Catalyzed Enantioselective C-H Activation
被引:105
|作者:
Zhu, Dao-Yong
[1
]
Chen, Ping
[2
]
Xia, Ji-Bao
[1
]
机构:
[1] Chinese Acad Sci, Lanzhou Inst Chem Phys, Suzhou Res Inst LICP, State Key Lab Oxo Synth & Select Oxidat, Lanzhou 730000, Peoples R China
[2] Nanyang Inst Technol, Dept Biochem Engn, Nanyang 473004, Peoples R China
来源:
关键词:
C-H activation;
enantioselective catalysis;
ferrocenes;
planar chirality;
transition-metal catalysis;
ASYMMETRIC-SYNTHESIS;
BOND ACTIVATION;
QUATERNARY STEREOCENTERS;
KINETIC RESOLUTION;
ORTHO-LITHIATION;
LIGANDS;
DERIVATIVES;
SILYLATION;
ALKYLATION;
C(SP(2))-H;
D O I:
10.1002/cctc.201500895
中图分类号:
O64 [物理化学(理论化学)、化学物理学];
学科分类号:
070304 ;
081704 ;
摘要:
This minireview focuses on recent advancements in the synthesis of planar chiral ferrocenes by means of transition-metal-catalyzed enantioselective C-H activation. Enantioenriched planar chiral ferrocenes are synthesized through simple straightforward asymmetric carbon-carbon or carbon-hetero-atom bond-formation reactions. In these reports, site selectivity of ferrocene C-H activation is controlled by two strategies, coordination direction and intramolecular cyclization. Herein the significance of these results is summarized.
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页码:68 / 73
页数:6
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