Trans-1,2-disiloxybenzocyclobutene, an adequate partner for the auto-oxisation: EPR/spin trapping and theoretical studies

Trans-1,2-disiloxybenzocyclobutene, an adequate partner for the auto-oxisation: EPR/spin trapping and theoretical studies

The auto-oxidation of trans-1,2-disiloxybenzocyclobutene was found to be very efficient, giving endoperoxide in quantitative yield. Each step of the mechanism of spin-forbidden addition of triplet oxygen O2 was studied by both EPR/spin trapping and theoretical studies.

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Veröffentlicht in:Physical chemistry chemical physics : PCCP 2014-02, Vol.16, p.7513-7520
Hauptverfasser: Drujon, Jean, Rahmani, Raphaël, Héran, Virginie, Blanc, Romain, Carissan, Yannick, Tuccio, Béatrice, Commeiras, Laurent, Parrain, Jean-Luc
Format: Artikel
Sprache:eng
Schlagworte:
Chemical Sciences
Organic chemistry
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Zusammenfassung:The auto-oxidation of trans-1,2-disiloxybenzocyclobutene was found to be very efficient, giving endoperoxide in quantitative yield. Each step of the mechanism of spin-forbidden addition of triplet oxygen O2 was studied by both EPR/spin trapping and theoretical studies.
ISSN:1463-9076
1463-9084
DOI:10.1039/c3cp55077j