Giuliana Giorgianni, Maria Edith Casacchia, Pier Carlo Ricci, Simone Di Muzio, Andrea Lazzarini, Armando Carlone, Fabio Pesciaioli
{"title":"New Polymeric Disulfonimide for Heterogeneous Silicon Lewis Acid Catalysis","authors":"Giuliana Giorgianni, Maria Edith Casacchia, Pier Carlo Ricci, Simone Di Muzio, Andrea Lazzarini, Armando Carlone, Fabio Pesciaioli","doi":"10.1055/a-2349-1863","DOIUrl":null,"url":null,"abstract":"<p>A new heterogeneous polymeric disulfonimide was very easily synthesized from simple commercially available reagents. The new cost-effective catalytic material exhibited a tremendously enhanced reactivity in a benchmark Mukaiyama aldol reaction via silicon Lewis acid activation when compared with common acidic resins. Moreover, the reported polymeric disulfonimide exhibits outstanding robustness, as confirmed by its good thermal stability and excellent recyclability.</p> ","PeriodicalId":22319,"journal":{"name":"Synlett","volume":"25 1","pages":""},"PeriodicalIF":1.7000,"publicationDate":"2024-07-09","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Synlett","FirstCategoryId":"92","ListUrlMain":"https://doi.org/10.1055/a-2349-1863","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 new heterogeneous polymeric disulfonimide was very easily synthesized from simple commercially available reagents. The new cost-effective catalytic material exhibited a tremendously enhanced reactivity in a benchmark Mukaiyama aldol reaction via silicon Lewis acid activation when compared with common acidic resins. Moreover, the reported polymeric disulfonimide exhibits outstanding robustness, as confirmed by its good thermal stability and excellent recyclability.
期刊介绍：
SYNLETT is an international journal reporting research results and current trends in chemical synthesis in short personalized reviews and preliminary communications. It covers all fields of scientific endeavor that involve organic synthesis, including catalysis, organometallic, medicinal, biological, and photochemistry, but also related disciplines and offers the possibility to publish scientific primary data.
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