R. Hosseinzadeh, M. Tajbakhsh, Hamid Khaledi
Jun 22, 2007
Citations
0
Influential Citations
22
Citations
Journal
Monatshefte für Chemie - Chemical Monthly
Abstract
Summary.Ethylenebis(N-methylimidazolium) chlorochromate was prepared by addition of N-methylimidazole to 1,2-dibromoethane to form the corresponding dibromide salt and subsequent treatment of this salt with CrO3 in 6N HCl solution. It is a stable yellow-orange solid, which oxidized thiols to the corresponding disulfides at room temperature. Selective oxidation of thiols in the presence of sulfides and hydroxyl groups was also achieved with this reagent.