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Biocatalytic Desymmetrization for the Atroposelective Synthesis of Axially Chiral Biaryls Using an Engineered Imine Reductase
Angewandte Chemie International Edition ( IF 16.1 ) Pub Date : 2024-09-13 , DOI: 10.1002/anie.202416569
Pengpeng Zhang 1 , Bo Yuan 1 , Junkuan Li 1 , Congcong Li 1 , Jiaxin Guo 1 , Bowen Zhang 1 , Ge Qu 1 , Hao Su 1 , Nicholas J Turner 2 , Zhoutong Sun 3
Affiliation  

Two imine reductases were identified and engineered to construct axially chiral biaryl amines via desymmetrization. The methodology was applied to 24 structurally diverse substrates with high efficiency and atroposelectivity. Molecular dynamics simulation on the variants reveals the mechanisms for increased activity and atroposelectivity. This strategy enriches the toolbox for the biocatalytic synthesis of atropisomers.

中文翻译:


使用工程化亚胺还原酶进行轴向手性联芳基的生物催化去对称合成



鉴定并改造了两种亚胺还原酶,以通过去对称化构建轴向手性联芳胺。该方法以高效和无选择性应用于 24 种结构不同的底物。对变体的分子动力学模拟揭示了活性和速选择性增加的机制。该策略丰富了促异构体生物催化合成的工具箱。
更新日期:2024-09-13
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