Supramolecular Ensemble of Aggregates of Pentacenequinone Derivative and Cadmium NPs: A Potential Catalytic/Photocatalytic System for Direct C-H Activation of Quinones and Azoles

Kamaldeep Sharma, Manoj Kumar, Vandana Bhalla*

*Kontaktforfatter

Publikation: Bidrag til tidsskriftTidsskriftartikelForskningpeer review

2 Citationer (Scopus)

Abstrakt


The present study demonstrates the utilization of in situ generated supramolecular ensemble of aggregates of pentacenequinone derivative 3 and cadmium nanoparticles (CdNPs) as an efficient catalytic system for (1) oxidant free, controlled and selective monofunctionalization and hetero/homo difunctionalization of 1,4-benzoquinone by C−H activation at room temperature (2) photocatalytic C−H functionalization of azoles with bromoarenes and (3) C−H functionalization of benzothiazole with simple arenes in ecofriendly conditions under visible light irradiations. Thus, a range of C2-arylated quinone and azole derivatives are synthesized from simple substrates using this newly developed catalytic/photocatalytic system under economic and ecofriendly conditions.
OriginalsprogEngelsk
TidsskriftChemistrySelect
Vol/bind2
Udgave nummer2
Sider (fra-til)680-687
Antal sider8
ISSN2365-6549
DOI
StatusUdgivet - 1 jan. 2017
Udgivet eksterntJa

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