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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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Publication details

The article was received on 20 Apr 2018, accepted on 28 May 2018 and first published on 30 May 2018


Article type: Edge Article
DOI: 10.1039/C8SC01818A
Citation: Chem. Sci., 2018,9, 5883-5889
  • Open access: Creative Commons BY-NC license
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    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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