OXIDATION OF ALKYLTHIO SUBSTITUTED TRICARBONYL(ETA-6-ARENE)CHROMIUM(0) COMPLEXES TO ALKYLSULFINYL SUBSTITUTED TRICARBONYL(ETA-6-ARENE)CHROMIUM(0) COMPLEXES

Authors
PEREZENCABO A PERRIO S SLAWIN AMZ THOMAS SE WIERZCHLEYSKI AT WILLIAMS DJ
Citation
A. Perezencabo et al., OXIDATION OF ALKYLTHIO SUBSTITUTED TRICARBONYL(ETA-6-ARENE)CHROMIUM(0) COMPLEXES TO ALKYLSULFINYL SUBSTITUTED TRICARBONYL(ETA-6-ARENE)CHROMIUM(0) COMPLEXES, Journal of the Chemical Society. Perkin transactions. I, (6), 1994, pp. 629-642
Citations number
65
Categorie Soggetti
Chemistry Inorganic & Nuclear
Journal title
Journal of the Chemical Society. Perkin transactions. I → ACNP
ISSN journal
0300922X
Issue
6
Year of publication
1994
Pages
629 - 642
Database
ISI
SICI code
0300-922X(1994):6<629:OOAST>2.0.ZU;2-0
Abstract
Dimethyldioxirane efficiently oxidises tricarbonylchromium(0) complexe s of alkylthio substituted arenes to tricarbonylchromium(o) complexes of alkylsulfinyl substituted arenes. The diastereoselectivity of oxida tion of ortho substituted complexes, which was determined by inter ali a X-ray crystal structure analyses of a6-1-methoxy-2-(methylsulfinyl)b enzene]chromium(0) 20x, lsulfinyl)-2-methoxybenzene]tricarbonylchromiu m(o) 23x and ta6-1-(ethylsulfinyl)-2-methoxybenzene]chromium(o) 21y, i s dependent on the alkylthio substituent and is reversed when this sub stituent is changed from methylthio to tert-butylthio.