First synthesis of sulfinyl substituted tricarbonyl(η<sup>6</sup>-arene)chromium(<scp>0</scp>) complexes
作者:Alfonso Pérez-Encabo、Stéphane Perrio、Alexandra M. Z. Slawin、Susan E. Thomas、Adam T. Wierzchleyski、David J. Williams
DOI:10.1039/c39930001059
日期:——
diastereoselectivity and determination of the relative stereochemistry of the oxidation products by inter alia an X-ray crystal structure analysis of tricarbonyl[η6–1-(tert-butylsulfinyl)-2-methoxybenzene]chromium(0)(2bx) revealed that oxidations of methylsulfenyl and tert-butylsulfenyl substituted complexes proceed to give complementary diastereoisomers.
Perez-Encabo, Alfonso; Perrio, Stephane; Slawin, Alexandra M. Z., Journal of the Chemical Society. Perkin transactions I, 1994, # 6, p. 629 - 642
作者:Perez-Encabo, Alfonso、Perrio, Stephane、Slawin, Alexandra M. Z.、Thomas, Susan E.、Wierzchleyski, Adam T.、Williams, David J.
DOI:——
日期:——
First synthesis of sulfonyl substituted tricarbonyl(η<sup>6</sup>-arene)chromium(0) complexed
作者:Carlos F. Marcos、Stéphane Perrio、Alexandra M. Z. Slawin、Susan E. Thomas、David J. Willams
DOI:10.1039/c39940000753
日期:——
Sulfonyl subnstituted tricarbonyl(η6-arene)chromium(0) complexes may be prepared by thermolysis of sulfonyl substituted arenes with Cr(CO)6/BuOAc and/or selective oxidation of sulfenyl substituted tricarbonyl(η6-arene)chromium(0) complexes with cumene hydroperoxide in the presence of a Ti(OPri)4/diethyl tartrate/H2O catalyst.