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Enantioselective C2-H Alkylation of Pyridines with 1,3-Dienes via Ni-Al Bimetallic Catalysis
被引:46
|作者:
Li, Jiang-Fei
[1
,2
]
Pan, Deng
[3
,4
]
Wang, Hao-Rui
[1
,2
]
Zhang, Tao
[1
,2
]
Li, Yi
[1
,2
]
Huang, Genping
[3
,4
]
Ye, Mengchun
[1
,2
,5
]
机构:
[1] Nankai Univ, Coll Chem, Frontiers Sci Ctr New Organ Matter, State Key Lab, Tianjin 300071, Peoples R China
[2] Nankai Univ, Inst Elementoorgan Chem, Coll Chem, Frontiers Sci Ctr New Organ Matter, Tianjin 300071, Peoples R China
[3] Tianjin Univ, Sch Sci, Dept Chem, Tianjin 300072, Peoples R China
[4] Tianjin Univ, Tianjin Key Lab Mol Optoelect Sci, Tianjin 300072, Peoples R China
[5] Haihe Lab Sustainable Chem Transformat, Tianjin 300192, Peoples R China
基金:
中国国家自然科学基金;
关键词:
C-H BOND;
SELECTIVE ALKENYLATION;
KINETIC RESOLUTION;
ACTIVATION;
METAL;
FUNCTIONALIZATION;
HYDROHETEROARYLATION;
SUBSTITUTIONS;
HETEROCYCLES;
COMBINATION;
D O I:
10.1021/jacs.2c09306
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
A chiral phosphine oxide-ligated Ni-Al bimetallic catalyst was used to realize an enantioselective C2-H alkylation of pyridines without the need of a C2-block. A wide range of pyridines, including unsubstituted pyridine, C3, C4, and C2-substituted pyridines, and even complex pyridine-containing bioactive molecules are well compatible with the reaction, providing up to 81% yield and up to 97% ee.
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页码:18810 / 18816
页数:7
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