{"title":"Selective oxidation of sulfides under solvent-free conditions","authors":"A. Shaabani, Donald G. Lee","doi":"10.1080/0278611021000048703","DOIUrl":null,"url":null,"abstract":"Alkyl and aryl sulfides can be oxidized under mild, solvent-free conditions with good selectivity. If the oxidant is a mixture of sodium bromate and cation exchange resin, the products are sulfoxides; if it is a mixture of permanganate and copper sulfate pentahydrate, the products are sulfones. The procedures are experimentally simple and the products, obtained in nearly quantitative yields, are easily separated and purified.","PeriodicalId":22122,"journal":{"name":"Sulfur Letters","volume":"18 1","pages":"43 - 46"},"PeriodicalIF":0.0000,"publicationDate":"2003-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"6","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Sulfur Letters","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/0278611021000048703","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 6
Abstract
Alkyl and aryl sulfides can be oxidized under mild, solvent-free conditions with good selectivity. If the oxidant is a mixture of sodium bromate and cation exchange resin, the products are sulfoxides; if it is a mixture of permanganate and copper sulfate pentahydrate, the products are sulfones. The procedures are experimentally simple and the products, obtained in nearly quantitative yields, are easily separated and purified.
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