Volker Klein, Florian Schuster, Jonas Amthor, Harald Maid, Prabhakar Bijalwan, Fahmi Himo, Stefano Santoro, Svetlana B. Tsogoeva
{"title":"Front Cover: Development of Organoautocatalyzed Double s-Bond C(sp2)-N Transamination Metathesis Reaction (Angew. Chem. 28/2025)","authors":"Volker Klein, Florian Schuster, Jonas Amthor, Harald Maid, Prabhakar Bijalwan, Fahmi Himo, Stefano Santoro, Svetlana B. Tsogoeva","doi":"10.1002/ange.202512751","DOIUrl":null,"url":null,"abstract":"<p>Organoautocatalyzed transamination metathesis of challenging cyclic tertiary amines is reported. In their Research Article (e202505275), Svetlana B. Tsogoeva and co-workers demonstrate the use of an in situ-formed pyrrolidinium salt as an efficient organoautocatalyst, enabling double C(sp<sup>2</sup>)-N bond metathesis at room temperature via a domino reaction mechanism. This metal- and additive-free transformation advances green, waste-reducing, and sustainable approaches in organic synthesis.\n\n <figure>\n <div><picture>\n <source></source></picture><p></p>\n </div>\n </figure></p>","PeriodicalId":7803,"journal":{"name":"Angewandte Chemie","volume":"137 28","pages":""},"PeriodicalIF":0.0000,"publicationDate":"2025-06-26","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://onlinelibrary.wiley.com/doi/epdf/10.1002/ange.202512751","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Angewandte Chemie","FirstCategoryId":"1085","ListUrlMain":"https://onlinelibrary.wiley.com/doi/10.1002/ange.202512751","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
Organoautocatalyzed transamination metathesis of challenging cyclic tertiary amines is reported. In their Research Article (e202505275), Svetlana B. Tsogoeva and co-workers demonstrate the use of an in situ-formed pyrrolidinium salt as an efficient organoautocatalyst, enabling double C(sp2)-N bond metathesis at room temperature via a domino reaction mechanism. This metal- and additive-free transformation advances green, waste-reducing, and sustainable approaches in organic synthesis.
报道了具有挑战性的环叔胺的有机自催化转氨化。在他们的研究文章(e2012505275)中,Svetlana B. Tsogoeva及其同事展示了使用原位形成的吡咯烷盐作为有效的有机自催化剂,通过多米诺反应机制在室温下实现双C(sp2)-N键的转化。这种不含金属和添加剂的转变推进了绿色、减少废物和可持续的有机合成方法。