Tungstate Sulfuric Acid (TSA)/ KMnO4 as a Novel Heterogeneous System for Rapid Deoximation

Molecules

Bahador Karami¹ 

关键词: Tungstate sulfuric acid;    Oximes;    Heterogeneous conditions;    Solid acid;   

DOI  :  10.3390/11090720

来源: mdpi

【 摘 要 】

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.

【 授权许可】

Unknown   
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