Guang Tao, Eman Fayad, Ola A. Abu Ali, Bright Oyom, Hua-Li Qin
{"title":"使用 H2O2 作为氧化剂将硫醇转化为磺酰氟的便捷式单锅工艺","authors":"Guang Tao, Eman Fayad, Ola A. Abu Ali, Bright Oyom, Hua-Li Qin","doi":"10.1055/s-0043-1775384","DOIUrl":null,"url":null,"abstract":"<p>A novel protocol for synthesizing sulfonyl fluorides from thiols in one pot is reported. Utilizing SOCl<sub>2</sub> and H<sub>2</sub>O<sub>2</sub> as low-cost and convenient reagents allows the direct oxidative chlorination of readily available thiol derivatives to give the corresponding sulfonyl chlorides, with subsequent fluoride–chloride exchange mediated by KHF<sub>2</sub> giving access to the desired sulfonyl fluorides. This transformation features mild conditions, operational simplicity and high efficiency, and utilizes a broad substrate scope, including a variety of aryl, alkyl, benzyl and heteroaryl thiols.</p> ","PeriodicalId":501298,"journal":{"name":"Synthesis","volume":"92 1","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2024-07-19","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":"{\"title\":\"A Convenient One-Pot Process for Converting Thiols into Sulfonyl Fluorides Using H2O2 as an Oxidant\",\"authors\":\"Guang Tao, Eman Fayad, Ola A. Abu Ali, Bright Oyom, Hua-Li Qin\",\"doi\":\"10.1055/s-0043-1775384\",\"DOIUrl\":null,\"url\":null,\"abstract\":\"<p>A novel protocol for synthesizing sulfonyl fluorides from thiols in one pot is reported. Utilizing SOCl<sub>2</sub> and H<sub>2</sub>O<sub>2</sub> as low-cost and convenient reagents allows the direct oxidative chlorination of readily available thiol derivatives to give the corresponding sulfonyl chlorides, with subsequent fluoride–chloride exchange mediated by KHF<sub>2</sub> giving access to the desired sulfonyl fluorides. This transformation features mild conditions, operational simplicity and high efficiency, and utilizes a broad substrate scope, including a variety of aryl, alkyl, benzyl and heteroaryl thiols.</p> \",\"PeriodicalId\":501298,\"journal\":{\"name\":\"Synthesis\",\"volume\":\"92 1\",\"pages\":\"\"},\"PeriodicalIF\":0.0000,\"publicationDate\":\"2024-07-19\",\"publicationTypes\":\"Journal Article\",\"fieldsOfStudy\":null,\"isOpenAccess\":false,\"openAccessPdf\":\"\",\"citationCount\":\"0\",\"resultStr\":null,\"platform\":\"Semanticscholar\",\"paperid\":null,\"PeriodicalName\":\"Synthesis\",\"FirstCategoryId\":\"1085\",\"ListUrlMain\":\"https://doi.org/10.1055/s-0043-1775384\",\"RegionNum\":0,\"RegionCategory\":null,\"ArticlePicture\":[],\"TitleCN\":null,\"AbstractTextCN\":null,\"PMCID\":null,\"EPubDate\":\"\",\"PubModel\":\"\",\"JCR\":\"\",\"JCRName\":\"\",\"Score\":null,\"Total\":0}","platform":"Semanticscholar","paperid":null,"PeriodicalName":"Synthesis","FirstCategoryId":"1085","ListUrlMain":"https://doi.org/10.1055/s-0043-1775384","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
A Convenient One-Pot Process for Converting Thiols into Sulfonyl Fluorides Using H2O2 as an Oxidant
A novel protocol for synthesizing sulfonyl fluorides from thiols in one pot is reported. Utilizing SOCl2 and H2O2 as low-cost and convenient reagents allows the direct oxidative chlorination of readily available thiol derivatives to give the corresponding sulfonyl chlorides, with subsequent fluoride–chloride exchange mediated by KHF2 giving access to the desired sulfonyl fluorides. This transformation features mild conditions, operational simplicity and high efficiency, and utilizes a broad substrate scope, including a variety of aryl, alkyl, benzyl and heteroaryl thiols.
求助内容：
应助结果提醒方式：
京公网安备 11010802042870号
