Photocatalytic metal‐free oxidation of alcohols with molecular oxygen in supercritical CO2 medium

Photocatalytic metal‐free oxidation of alcohols with molecular oxygen in supercritical CO2 medium Full article

Journal

ChemPhotoChem
ISSN: 2367-0932

Output data

Year: 2024, Volume: 8, Number: 4, Article number : e202300233, Pages count : DOI: 10.1002/cptc.202300233

Authors

Merkulov Vladislav G. ¹ , Zharkov Mikhail N. ¹ , Turova Olga V. ¹ , Ivanov Roman E. ¹ , Kuchurov Ilya V. ¹ , Zlotin Sergei G. ¹

Affiliations

1	I. N. Nazarov Laboratory of Fine Organic Synthesis N.D. Zelinsky Institute of organic chemistry Russian academy of sciences Leninsky Prospect, 47 Moscow 119991 Russia

2-Fluoroanthraquinone has been identified as a non-toxic and accessible organic photocatalyst for green oxidation of alcohols to carbonyls in supercritical (sc) CO2. Tuning of scCO2 medium near the critical point allowed attaining high conversions (90–99 %). Molecular oxygen and air were used as safe and atom efficient oxidants. A plausible Hydrogen Atom Transfer (HAT) mechanism of the catalytic photooxidation process has been proposed.

Merkulov V.G. , Zharkov M.N. , Turova O.V. , Ivanov R.E. , Kuchurov I.V. , Zlotin S.G.
Photocatalytic metal‐free oxidation of alcohols with molecular oxygen in supercritical CO2 medium
ChemPhotoChem. 2024. V.8. N4. e202300233 . DOI: 10.1002/cptc.202300233 WOS Scopus OpenAlex

Web of science:	WOS:001150555500001
Scopus:	2-s2.0-85183000244
OpenAlex:	W4389078320

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