Aryl-Aryl Coupling of Salicylic Aldehydes through Oxidative CH-activation in Nickel Salen Derivatives

Andrei N. Yankin, Daniil A. Lukyanov, Evgenii V. Beletskii, Olga Yu Bakulina, Petr S. Vlasov, Oleg V. Levin

Research outputpeer-review

Abstract

The preparative electrosynthetic procedure for gram-scale preparation of symmetric 4,4′-dihydroxy-3,3′-diformylbiphenyls from salicylic aldehydes via the intermediate formation of ethylene-bridged bis((2-hydroxybenzylidene)imino)nickel (II) complexes is reported for the first time. This procedure represents a practical route to the variety of rare bisphenol derivatives. The electrochemical aryl-aryl coupling via an oxidative CH – activation in NiSalens is exploited for facile and selective C−C bond formation.

Original languageEnglish
Pages (from-to)8886-8890
Number of pages5
JournalChemistrySelect
Volume4
Issue number30
DOIs
Publication statusPublished - 1 Jan 2019

Scopus subject areas

  • Chemistry(all)

Cite this

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title = "Aryl-Aryl Coupling of Salicylic Aldehydes through Oxidative CH-activation in Nickel Salen Derivatives",
abstract = "The preparative electrosynthetic procedure for gram-scale preparation of symmetric 4,4′-dihydroxy-3,3′-diformylbiphenyls from salicylic aldehydes via the intermediate formation of ethylene-bridged bis((2-hydroxybenzylidene)imino)nickel (II) complexes is reported for the first time. This procedure represents a practical route to the variety of rare bisphenol derivatives. The electrochemical aryl-aryl coupling via an oxidative CH – activation in NiSalens is exploited for facile and selective C−C bond formation.",
keywords = "Aldehydes, biaryls, C−C coupling, heterometallic complexes, polymerization",
author = "Yankin, {Andrei N.} and Lukyanov, {Daniil A.} and Beletskii, {Evgenii V.} and Bakulina, {Olga Yu} and Vlasov, {Petr S.} and Levin, {Oleg V.}",
year = "2019",
month = "1",
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doi = "10.1002/slct.201902385",
language = "English",
volume = "4",
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journal = "ChemistrySelect",
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publisher = "Wiley-Blackwell",
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Aryl-Aryl Coupling of Salicylic Aldehydes through Oxidative CH-activation in Nickel Salen Derivatives. / Yankin, Andrei N.; Lukyanov, Daniil A.; Beletskii, Evgenii V.; Bakulina, Olga Yu; Vlasov, Petr S.; Levin, Oleg V.

In: ChemistrySelect, Vol. 4, No. 30, 01.01.2019, p. 8886-8890.

Research outputpeer-review

TY - JOUR

T1 - Aryl-Aryl Coupling of Salicylic Aldehydes through Oxidative CH-activation in Nickel Salen Derivatives

AU - Yankin, Andrei N.

AU - Lukyanov, Daniil A.

AU - Beletskii, Evgenii V.

AU - Bakulina, Olga Yu

AU - Vlasov, Petr S.

AU - Levin, Oleg V.

PY - 2019/1/1

Y1 - 2019/1/1

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AB - The preparative electrosynthetic procedure for gram-scale preparation of symmetric 4,4′-dihydroxy-3,3′-diformylbiphenyls from salicylic aldehydes via the intermediate formation of ethylene-bridged bis((2-hydroxybenzylidene)imino)nickel (II) complexes is reported for the first time. This procedure represents a practical route to the variety of rare bisphenol derivatives. The electrochemical aryl-aryl coupling via an oxidative CH – activation in NiSalens is exploited for facile and selective C−C bond formation.

KW - Aldehydes

KW - biaryls

KW - C−C coupling

KW - heterometallic complexes

KW - polymerization

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JO - ChemistrySelect

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SN - 2365-6549

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