Solvent-free, visible-light photocatalytic alcohol oxidations applying an organic photocatalyst

Obst, Martin and Koenig, Burkhard (2016) Solvent-free, visible-light photocatalytic alcohol oxidations applying an organic photocatalyst. BEILSTEIN JOURNAL OF ORGANIC CHEMISTRY, 12. pp. 2358-2363. ISSN 1860-5397,

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Abstract

A method for the solvent-free photocatalytic conversion of solid and liquid substrates was developed, using a novel rod mill apparatus. In this setup, thin liquid films are realized which is crucial for an effective photocatalytic conversion due to the low penetration depth of light in heterogeneous systems. Several benzylic alcohols were oxidized with riboflavin tetraacetate as photocatalyst under blue light irradiation of the reaction mixture. The corresponding carbonyl compounds were obtained in moderate to good yields.

Item Type: Article
Uncontrolled Keywords: BENZYL ALCOHOL; PHOTOOXIDATION; ACTIVATION; benzylic alcohol; oxidation; photocatalysis; solvent free; visible light
Subjects: 500 Science > 540 Chemistry & allied sciences
Divisions: Chemistry and Pharmacy > Institut für Organische Chemie > Lehrstuhl Prof. Dr. Burkhard König
Depositing User: Dr. Gernot Deinzer
Date Deposited: 12 Apr 2019 10:46
Last Modified: 12 Apr 2019 10:46
URI: https://pred.uni-regensburg.de/id/eprint/3957

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