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Synthesis of Chiral 5‐Aryl‐2‐oxazolidinones via Halohydrin Dehalogenase‐Catalyzed Enantio‐ and Regioselective Ring‐Opening of Styrene Oxides
Author(s) -
Wan Nanwei,
Zhou Xiaoying,
Ma Ran,
Tian Jiawei,
Wang Huihui,
Cui Baodong,
Han Wenyong,
Chen Yongzheng
Publication year - 2020
Publication title -
advanced synthesis and catalysis
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 1.541
H-Index - 155
eISSN - 1615-4169
pISSN - 1615-4150
DOI - 10.1002/adsc.201901412
Subject(s) - regioselectivity , chemistry , cyanate , aryl , enantiomer , styrene , ring (chemistry) , combinatorial chemistry , catalysis , stereochemistry , organic chemistry , copolymer , alkyl , polymer
An efficient biocatalytic approach for enantio‐ and regioselective ring‐opening of styrene oxides with cyanate was developed by using the halohydrin dehalogenase HheC from Agrobacterium radiobacter AD1, generating the corresponding chiral 5‐aryl‐2‐oxazolidinones in up to 47% yield and 90% ee. Additionally, the origin of enantioselectivity and regioselectivity of the HheC‐catalyzed cyanate‐mediated ring‐opening process was uncovered by single enantiomer bioconversions and molecular docking study.