Photoinduced Intra- and Inter-Molecular Hydrogen-Atom Abstraction of 1-Methylanthraquinone

The intramolecular hydrogen-atom abstraction in the lowest excited singlet and triplet states of 1-methylanthraquinone yields 9-hydroxy-1,10-anthraquinone-1-methide. The lowest excited triplet state at room temperature also abstracts a hydrogen atom from ethanol yielding 1-methyl-9,10-dihydroxyanthr...

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Veröffentlicht in:Chemistry letters 1996-01, Vol.25 (1), p.87-88
Hauptverfasser: Hamana, Tetsuya, Miki, Sadao, Hamanoue, Kumao
Format: Artikel
Sprache:eng
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Zusammenfassung:The intramolecular hydrogen-atom abstraction in the lowest excited singlet and triplet states of 1-methylanthraquinone yields 9-hydroxy-1,10-anthraquinone-1-methide. The lowest excited triplet state at room temperature also abstracts a hydrogen atom from ethanol yielding 1-methyl-9,10-dihydroxyanthracene.
ISSN:0366-7022
1348-0715
DOI:10.1246/cl.1996.87