Synthetic potentialities of sulfonylsulfonium salts: A new approach to the preparation of disulfonium dications
作者:N. E. Shevchenko、V. G. Nenaidenko、E. S. Balenkova
DOI:10.1007/bf02495089
日期:2000.8
A new efficient method for the generation of disulfonium dications whose subsequent hydrolysis selectively affords monosulfoxides was developed based on the oxidation of bissulfides by trifluoromethanesulfonic anhydride.
ANKLAM, ELKE, SYNTH. COMMUN., 19,(1989) N-10, C. 1583-1591
作者:ANKLAM, ELKE
DOI:——
日期:——
Oxidation of Dithia Compounds: Comparative Experimental and Theoretical Studies on 1,3‐Bis(methylthio)propane, Bis(methylthio)methane, and
<i>meso</i>
‐4,6‐Dimethyl‐1,3‐dithiane
作者:Victorino Vallejos González、Joachim Podlech
DOI:10.1002/ejoc.202100940
日期:2021.10.21
influence of the sulfur groups in 1,3-dithia compounds is especially obvious in conformationally constrained 1,3-dithianes. Oxidations with different oxidants are investigated experimentally by NMR spectroscopical analysis and by calculation of activation barriers and stereoelectroniceffects by using quantum chemical methods.