Shivam A. Meena, Deepika Thakur, Debanik Panda, Rahul Ranjan and Akhilesh K. Verma
{"title":"Visible light promoted metal and oxidant-free stereoselective synthesis of functionalized succinimides from aza-1,6-enynes†","authors":"Shivam A. Meena, Deepika Thakur, Debanik Panda, Rahul Ranjan and Akhilesh K. Verma","doi":"10.1039/D4SU00753K","DOIUrl":null,"url":null,"abstract":"<p >An operationally simple approach has been developed for synthesizing diversely functionalized succinimides under transition-metal and oxidant-free conditions in PEG-400. The developed strategy is promoted by visible light and proceeds <em>via</em> radical cascade iodo-sulfonylation of aza-1,6-enynes in an atom atom-economical manner with excellent stereoselectivity. Control experiments well support the proposed pathway for the reaction. The reaction's expedient features include operational simplicity, eco-friendly solvent, atom economy, and functional group tolerance with a broad substrate scope.</p>","PeriodicalId":74745,"journal":{"name":"RSC sustainability","volume":" 1","pages":" 592-598"},"PeriodicalIF":0.0000,"publicationDate":"2024-12-17","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://pubs.rsc.org/en/content/articlepdf/2025/su/d4su00753k?page=search","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"RSC sustainability","FirstCategoryId":"1085","ListUrlMain":"https://pubs.rsc.org/en/content/articlelanding/2025/su/d4su00753k","RegionNum":0,"RegionCategory":null,"ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"","JCRName":"","Score":null,"Total":0}
引用次数: 0
Abstract
An operationally simple approach has been developed for synthesizing diversely functionalized succinimides under transition-metal and oxidant-free conditions in PEG-400. The developed strategy is promoted by visible light and proceeds via radical cascade iodo-sulfonylation of aza-1,6-enynes in an atom atom-economical manner with excellent stereoselectivity. Control experiments well support the proposed pathway for the reaction. The reaction's expedient features include operational simplicity, eco-friendly solvent, atom economy, and functional group tolerance with a broad substrate scope.
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