| Synthesis and Characterization of Four New Trialkylammonium Sulfatotrioxochromates, [R3NH]2CrO3SO4, (R = Me, Et, n-Pr, n-Bu) |
| MARYAM HAJIGHAHRAMANI , RASHID ZAMANPOOR , SHAHRIARE GHAMMAMY*, KHEYROLLAH MEHRANI , TAHMINEH BANIBAIRAMI , RAHMATTOLLAH RAHIMI! and SINA ASILIº |
Department of Chemistry, Faculty of Science, Imam Khomeini International University, Ghazvin, Iran E-mail: shghamami@ikiu.ac.ir; shghamamy@yahoo.com |
| Abstract
The new mild chromium(VI) oxidizing agents i.e., trialkylammonium
sulfatotrioxochromates (TriRASC), were prepared and characterized.
These reagents are suitable for oxidizing various primary and secondary
alcohols to their corresponding carbonyl compounds and anthracene to
anthraquinone. Orange solids (TriRASC), is easily synthesized by the
reaction of chromium(VI) oxide:trialkylamine: in 1:2 molar ratios and
sufficient sulfuric acid. These reagents are versatile reagents for the
effective and selective oxidation of organic substrates, in particular for
alcohols, under mild conditions. |
| Keywords
spon Chromium(VI), Oxidation, Organic substrate, Alcohols, Trialkylammonium sulfatotrioxochromates. |
| |
View Article 
This work is licensed under a Creative Commons Attribution 4.0 International License.
|
|
|
|