Pyrenediones as versatile photocatalysts for oxygenation reactions with in situ generation of hydrogen peroxide under visible light

Yuannian Zhang; Xin Yang; Haidi Tang; Dong Liang; Jie Wu; Dejian Huang

doi:10.1039/C9GC03152A

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Pyrenediones as versatile photocatalysts for oxygenation reactions with in situ generation of hydrogen peroxide under visible light†

Yuannian Zhang,^a Xin Yang,^a Haidi Tang,^b Dong Liang,

^a Jie Wu

*^b and Dejian Huang*^a

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* Corresponding authors

^a Food Science and Technology Program, Department of Chemistry, National University of Singapore, Singapore 117543
E-mail: chmhdj@nus.edu.sg

^b Department of Chemistry, National University of Singapore, Singapore 117543
E-mail: chmjie@nus.edu.sg

Abstract

Pyrenediones (PYDs) are efficient photocatalysts for three oxygenation reactions: epoxidation of electron deficient olefins, oxidative hydroxylation of organoborons, and oxidation of sulfides via in situ generation of H₂O₂ under visible light irradiation, using oxygen as a terminal oxidant and IPA as a solvent and a hydrogen donor.

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Article information

DOI: https://doi.org/10.1039/C9GC03152A
Article type: Communication
Submitted: 07 Sep 2019
Accepted: 19 Nov 2019
First published: 19 Nov 2019

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Green Chem., 2020,22, 22-27

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Pyrenediones as versatile photocatalysts for oxygenation reactions with in situ generation of hydrogen peroxide under visible light

Y. Zhang, X. Yang, H. Tang, D. Liang, J. Wu and D. Huang, Green Chem., 2020, 22, 22 DOI: 10.1039/C9GC03152A

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Green Chemistry

Pyrenediones as versatile photocatalysts for oxygenation reactions with in situ generation of hydrogen peroxide under visible light†

Abstract

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Pyrenediones as versatile photocatalysts for oxygenation reactions with in situ generation of hydrogen peroxide under visible light

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