154366-28-6Relevant articles and documents
Tungstate sulfuric acid (TSA)/ KMnO4 as a novel heterogeneous system for rapid deoximation
Karami, Bahador,Montazerozohori, Morteza
, p. 720 - 725 (2006)
Neat chlorosulfonic acid reacts with anhydrous sodium tungstate to give tungstate sulfuric acid (TSA), a new dibasic inorganic solid acid in which two sulfuric acid molecules connect to a tungstate moiety via a covalent bond. A variety of oximes were oxidized to their parent carbonyl compounds under mild conditions with excellent yields in short times by a heterogeneous wet TSA/KMnO4 in dichloromethane system.
