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Issue 27, 2018
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Fine-tuned organic photoredox catalysts for fragmentation-alkynylation cascades of cyclic oxime ethers

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Abstract

Fine-tuned organic photoredox catalysts are introduced for the metal-free alkynylation of alkylnitrile radicals generated via oxidative ring opening of cyclic alkylketone oxime ethers. The redox properties of the dyes were determined by both cyclic voltammetry and computation and covered an existing gap in the oxidation potential of photoredox organocatalysts.

Graphical abstract: Fine-tuned organic photoredox catalysts for fragmentation-alkynylation cascades of cyclic oxime ethers

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Supplementary files

Article information


Submitted
20 Apr 2018
Accepted
28 May 2018
First published
30 May 2018

This article is Open Access
All publication charges for this article have been paid for by the Royal Society of Chemistry

Chem. Sci., 2018,9, 5883-5889
Article type
Edge Article

Fine-tuned organic photoredox catalysts for fragmentation-alkynylation cascades of cyclic oxime ethers

F. Le Vaillant, M. Garreau, S. Nicolai, G. Gryn'ova, C. Corminboeuf and J. Waser, Chem. Sci., 2018, 9, 5883
DOI: 10.1039/C8SC01818A

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