Efficient racemization of enantiomerically pure methyl aryl sulfoxides was obtained by N-methylquinolinium tetrafluoborate (NMQ+) sensitized photolysis and by one-electron oxidation catalyzed by tris(2,2′-bipyridyl)ruthenium(III) hexafluorophosphate. © 2007 American Chemical Society.
Thermal and photochemical racemization of chiral aromatic sulfoxides via the intermediacy of sulfoxide radical cations / Claudia, Aurisicchio; Baciocchi, Enrico; Gerini, Maria Francesca; Lanzalunga, Osvaldo. - In: ORGANIC LETTERS. - ISSN 1523-7060. - 9:10(2007), pp. 1939-1942. [10.1021/ol070500y]
Thermal and photochemical racemization of chiral aromatic sulfoxides via the intermediacy of sulfoxide radical cations
BACIOCCHI, Enrico;GERINI, Maria Francesca;LANZALUNGA, Osvaldo
2007
Abstract
Efficient racemization of enantiomerically pure methyl aryl sulfoxides was obtained by N-methylquinolinium tetrafluoborate (NMQ+) sensitized photolysis and by one-electron oxidation catalyzed by tris(2,2′-bipyridyl)ruthenium(III) hexafluorophosphate. © 2007 American Chemical Society.File allegati a questo prodotto
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