Chiral Alcohols from Alkenes and Water: Directed Evolution of a Styrene Hydratase

Abstract: Enantioselective synthesis of chiral alcohols through asymmetric addition of water across an unactivated alkene is a highly sought‐after transformation and a big challenge in catalysis. Herein we report the identification and directed evolution of a fatty acid hydratase from Marinitoga hydrogenitolerans for the highly enantioselective hydration of styrenes to yield chiral 1‐arylethanols. While directed evolution for styrene hydration was performed in the presence of heptanoic acid to mimic fatty acid binding, the engineered enzyme displayed remarkable asymmetric styrene hydration activity in the absence of the small molecule activator. The evolved styrene hydratase provided access to chiral alcohols from simple alkenes and water with high enantioselectivity (>99: 1 e.r.) and could be applied on a preparative scale.

Location
Deutsche Nationalbibliothek Frankfurt am Main
Extent
Online-Ressource
Language
Englisch

Bibliographic citation
Chiral Alcohols from Alkenes and Water: Directed Evolution of a Styrene Hydratase ; day:11 ; month:01 ; year:2023 ; extent:7
Angewandte Chemie / International edition. International edition ; (11.01.2023) (gesamt 7)

Creator
Gajdoš, Matúš
Wagner, Jendrik
Ospina, Felipe
Köhler, Antonia
Engqvist, Martin K. M.
Hammer, Stephan C.

DOI
10.1002/anie.202215093
URN
urn:nbn:de:101:1-2023011214142167274488
Rights
Open Access; Der Zugriff auf das Objekt ist unbeschränkt möglich.
Last update
15.08.2025, 7:25 AM CEST

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Associated

  • Gajdoš, Matúš
  • Wagner, Jendrik
  • Ospina, Felipe
  • Köhler, Antonia
  • Engqvist, Martin K. M.
  • Hammer, Stephan C.

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