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Kinetic Resolution of Diols and Pyridyl Alcohols by Cu(II)(borabox)-Catalyzed Acylation

Mazet, Clément and Roseblade, Stephen and Köhler, Valentin and Pfaltz, Andreas. (2006) Kinetic Resolution of Diols and Pyridyl Alcohols by Cu(II)(borabox)-Catalyzed Acylation. Organic Letters, 8 (9). pp. 1879-1882.

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Official URL: https://edoc.unibas.ch/94328/

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Abstract

Boron-bridged bisoxazoline (borabox) ligands have been used in the copper(II)-catalyzed benzoylation of pyridyl alcohols and 1,2-diols. Efficient kinetic resolution of 1,2-diols was achieved using both borabox and bisoxazoline (box) ligands. Borabox ligands induced high selectivities in the benzoylation of suitable pyridyl alcohols, where they outperformed bisoxazolines. In addition, highly enantioselective Cu(II)(borabox)-catalyzed benzoylation has been used for the synthesis of both enantiomers of a pyridyl alcohol.
Faculties and Departments:05 Faculty of Science > Departement Chemie > Chemie > Bioanorganische Chemie (Ward)
UniBasel Contributors:Köhler, Valentin
Item Type:Article, refereed
Article Subtype:Research Article
Publisher:American Chemical Society
ISSN:1523-7060
e-ISSN:1523-7052
Note:Publication type according to Uni Basel Research Database: Journal article
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Last Modified:19 Apr 2023 06:09
Deposited On:19 Apr 2023 06:09

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