共 18 条
Synthesis of oxa-bridged carbocycles via rhodium/Lewis acid catalyzed [3 + 3] and [4 + 3] cycloadditions of carbonyl ylides with donor–acceptor strained carbocycles
被引:1
|作者:
Li, Jiale
[1
]
Wang, Lingfei
[1
]
Liu, Pei-Nian
[1
,2
]
Li, Xingguang
[1
]
机构:
[1] Shanghai Key Laboratory of Functional Materials Chemistry, Key Laboratory for Advanced Materials, School of Chemistry and Molecular Engineering, East China University of Science & Technology, Shanghai,200237, China
[2] State Key Laboratory of Natural Medicines, School of Pharmacy, China Pharmaceutical University, Nanjing,210009, China
来源:
Organic Chemistry Frontiers
|
/
12卷
/
02期
基金:
中国国家自然科学基金;
关键词:
Catalysis;
-;
Cycloaddition;
D O I:
10.1039/d4qo01831a
中图分类号:
学科分类号:
摘要:
A method for cooperative rhodium/Lewis acid-catalyzed [3 + 3] and [4 + 3] cycloadditions of carbonyl ylides with donor–acceptor (D–A) strained carbocycles is described. It affords access to a wide range of structurally diverse oxa-bridged carbocycles with high efficiency and stereoselectivity. This method operates under mild conditions, exhibits good step and atom economy, and can be extended to [3 + 2] cycloadditions with D–A 1,2-dipoles, enabling the construction of oxa-bridged spirocycles. © the Partner Organisations 2025.
引用
收藏
页码:491 / 496
相关论文