{"title":"DECARBOXYLATION OF 2,3,3,3-TETRAFLUORO-2-IODOPROPIONIC ACID, ITS POTASSIUM SALT AND TRIMETHYLSILYL ESTER","authors":"S. Igumnov","doi":"10.17677/fn20714807.2022.01.04","DOIUrl":null,"url":null,"abstract":"The preparation of 1,1,1,2-tetrafluoro2-iodoethane by various methods has been studied, it has been shown that the best method is a method in which a solution of acid in dimethylformamide is gradually added to dimethylformamide preheated to 140°C, the mechanism of this reaction with the formation of CF3CFI – anion is proposed.","PeriodicalId":12217,"journal":{"name":"Fluorine Notes","volume":"156 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2022-02-25","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Fluorine Notes","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.17677/fn20714807.2022.01.04","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
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Abstract
The preparation of 1,1,1,2-tetrafluoro2-iodoethane by various methods has been studied, it has been shown that the best method is a method in which a solution of acid in dimethylformamide is gradually added to dimethylformamide preheated to 140°C, the mechanism of this reaction with the formation of CF3CFI – anion is proposed.
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