{"title":"Efficient synthesis of diketooximes using radical coupling of 1,3-dicarbonyl compounds and tert-butyl nitrite","authors":"Chunxiao Wen, Xiaoshan Zhang, Xingsheng Liu, Ziqiang Zhou, Xuliang Duan","doi":"10.1016/j.tetlet.2025.155454","DOIUrl":null,"url":null,"abstract":"<div><div>A novel and efficient nitrosation of 1,3-dicarbonyl compounds with TBN through radical coupling is described. The reactions smoothly led to diketooximes forming up to 99% yield via radical coupling under mild conditions.</div></div>","PeriodicalId":438,"journal":{"name":"Tetrahedron Letters","volume":"156 ","pages":"Article 155454"},"PeriodicalIF":1.5000,"publicationDate":"2025-01-03","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Tetrahedron Letters","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/science/article/pii/S0040403925000036","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q3","JCRName":"CHEMISTRY, ORGANIC","Score":null,"Total":0}
引用次数: 0
Abstract
A novel and efficient nitrosation of 1,3-dicarbonyl compounds with TBN through radical coupling is described. The reactions smoothly led to diketooximes forming up to 99% yield via radical coupling under mild conditions.
期刊介绍:
Tetrahedron Letters provides maximum dissemination of outstanding developments in organic chemistry. The journal is published weekly and covers developments in techniques, structures, methods and conclusions in experimental and theoretical organic chemistry. Rapid publication of timely and significant research results enables researchers from all over the world to transmit quickly their new contributions to large, international audiences.