H-bond mediated photocatalyzed oxidation of oximes under visible light and air. A general route toward dioxazoles, oxadiazoles and isoxazoles

Green Chemistry 2026 Open access

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Authors: Younes Massad, Arkadiusz Zych, Mathieu Duttine, Dario Maria Bassani, Frédéric Robert, Yannick Landais
DOI: 10.1039/d5gc06840a
Cited by: 1
References: 61

Abstract

A selective oxidation of oximes under metal-free, photocatalyzed conditions, visible light and air, affords various heterocycles in the presence of ketones, nitriles and alkynes. Mechanistic studies suggest an H-bond driven photocatalyzed process.

Fields of Study & Subjects

Radical Photochemical Reactions Structural and Chemical Analysis of Organic and Inorganic Compounds Catalytic C–H Functionalization Methods

Publication details

Journal / source
Green Chemistry
Publisher
Royal Society of Chemistry (RSC)
Volume
28
Issue
12
Pages
5482–5492
Publication date
1 January 2026
Language
EN