Photoredox-catalyzed arylation of isonitriles by diaryliodonium salts towards benzamides.

Nadezhda M Metalnikova, Nikita S Antonkin, Tuan K Nguyen, Natalia S Soldatova, Alexander V Nyuchev, Mikhail A Kinzhalov, Pavel S Postnikov

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Article in Beilstein journal of organic chemistry, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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7 authors.

Nadezhda M Metalnikova *Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, Lenina Avenue 30, Tomsk, 634050, Russian Federation.ORCID https://orcid.org/0000-0002-4498-0982

Nikita S Antonkin *Research School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, Lenina Avenue 30, Tomsk, 634050, Russian Federation.

Tuan K NguyenSaint Petersburg State University, 7-9 Universitetskaya Nab., Saint Petersburg, 199034, Russian Federation.ORCID https://orcid.org/0000-0002-7881-7630

Natalia S SoldatovaResearch School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, Lenina Avenue 30, Tomsk, 634050, Russian Federation.ORCID https://orcid.org/0000-0002-1738-4747

Alexander V NyuchevDepartment of Organic Chemistry, Lobachevsky State University of Nizhny Novgorod, Gagarina Avenue 23, Nizhny Novgorod, 603950, Russian Federation.ORCID https://orcid.org/0000-0002-0460-0543

Mikhail A KinzhalovSaint Petersburg State University, 7-9 Universitetskaya Nab., Saint Petersburg, 199034, Russian Federation.ORCID https://orcid.org/0000-0001-5055-1212

Pavel S PostnikovResearch School of Chemistry and Applied Biomedical Sciences, Tomsk Polytechnic University, Lenina Avenue 30, Tomsk, 634050, Russian Federation.ORCID https://orcid.org/0000-0001-9713-1290

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

The arylation of isonitriles by diaryliodonium salts under photoredox conditions has been proposed for the first time. The suggested procedure allows preparing a broad range of benzamides using both symmetric and unsymmetric diaryliodonium salts under mild conditions. A plausible mechanism for the reaction and the selectivity of aryl transfer (in case of unsymmetrical iodonium salts) were studied.

Indexed as

arylationbenzamidesdiaryliodonium saltsisonitrilesphotoredox

Identifiers

PMID40726597

DOI10.3762/bjoc.21.110

PMCPMC12302481

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