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Recent Advances in Catalytic Asymmetric Construction of Atropisomers

Cheng, Jun Kee ; Xiang, Shao-Hua ; Li, Shaoyu ; Ye, Liu ; Tan, Bin

Chemical reviews, 2021-04, Vol.121 (8), p.4805-4902 [Periódico revisado por pares]

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Título:
Recent Advances in Catalytic Asymmetric Construction of Atropisomers
Autor: Cheng, Jun Kee ; Xiang, Shao-Hua ; Li, Shaoyu ; Ye, Liu ; Tan, Bin
Assuntos: Asymmetry ; Covalent bonds ; Stereoselectivity ; Utilities
É parte de: Chemical reviews, 2021-04, Vol.121 (8), p.4805-4902
Notas: ObjectType-Article-1
SourceType-Scholarly Journals-1
ObjectType-Feature-2
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Descrição: Atropisomerism is a stereochemical behavior portrayed by three-dimensional molecules that bear rotationally restricted σ bond. Akin to the well-represented point-chiral molecules, atropisomerically chiral compounds are finding increasing utilities in many disciplines where molecular asymmetry is influential. This provides steady demand on atroposelective synthesis, where numerous synthetic pursuits have been rewarded with conceptually novel and streamlined methods while expanding the structural diversity of atropisomers. This review summarizes key achievements in stereoselective preparation of biaryl, heterobiaryl, and nonbiaryl atropisomers documented between 2015 and 2020. Emphasis is placed on the synthetic strategies for each structural class, while examples are cited to illustrate the potential applications of the accessed atropochiral targets.
Editor: United States: American Chemical Society
Idioma: Inglês

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