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Gold-Catalyzed Amine Cascade Addition to Diyne-Ene: Enantioselective Synthesis of 1,2-Dihydropyridines
被引:5
|作者:
Wei, Jingwen
[1
]
Xing, Yangyang
[2
]
Ye, Xiaohan
[1
]
Nguyen, Bao
[1
]
Wojtas, Lukasz
[1
]
Hong, Xin
[2
]
Shi, Xiaodong
[1
]
机构:
[1] Univ S Florida, Dept Chem, Tampa, FL 33620 USA
[2] Zhejiang Univ, Ctr Chem Frontier Technol, Dept Chem, Hangzhou 310027, Peoples R China
基金:
国家重点研发计划;
中国国家自然科学基金;
关键词:
Dihydropyridine;
Diyne-Ene;
Enantioselective;
Gold Catalysis;
TERMINAL ALKYNES;
PIPERIDINE;
CYCLOISOMERIZATION;
PYRROLIDINE;
ACTIVATION;
ALKALOIDS;
PYRIDINES;
DEAROMATIZATION;
COMPLEXES;
ARYLATION;
D O I:
10.1002/anie.202305409
中图分类号:
O6 [化学];
学科分类号:
0703 ;
摘要:
With the well-documented chemical and biological applications, piperidine and pyridine are among the most important N-heterocycles, and a new synthetic strategy, especially one with an alternative bond-forming design, is of general interest. Using the gold-catalyzed intermolecular condensation of amine and diyne-ene, we report herein the first example of enantioselective 1,2-dihydropyridine synthesis through a formal [3+2+1] fashion (up to 95 % yield, up to 99 % e.e.).
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页数:6
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