{"title":"Improved synthesis of N-sulfonylformamidine derivatives promoted by thionyl chloride","authors":"Ruzeahong Hudabaierdi, Abudureheman Wusiman, Ayinigeer Mulati","doi":"10.1080/10426507.2017.1284843","DOIUrl":null,"url":null,"abstract":"GRAPHICAL ABSTRACT ABSTRACT An improved synthesis of N-sulfonylformamidine derivatives has been developed involving direct condensation of various sulfonamides and formamides in the presence of thionyl chloride using chloroform as solvent. Detailed synthetic studies indicate that this procedure gives the desired products in high yields under mild conditions.","PeriodicalId":20043,"journal":{"name":"Phosphorus Sulfur and Silicon and The Related Elements","volume":"353 1","pages":"485 - 489"},"PeriodicalIF":0.0000,"publicationDate":"2017-03-15","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"8","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Phosphorus Sulfur and Silicon and The Related Elements","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1080/10426507.2017.1284843","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 8
Abstract
GRAPHICAL ABSTRACT ABSTRACT An improved synthesis of N-sulfonylformamidine derivatives has been developed involving direct condensation of various sulfonamides and formamides in the presence of thionyl chloride using chloroform as solvent. Detailed synthetic studies indicate that this procedure gives the desired products in high yields under mild conditions.