{"title":"Palladium‐Catalyzed Carbonylation of Aryl Sulfonium Salts with CO2 as a CO Surrogate","authors":"","doi":"10.1002/ajoc.202400142","DOIUrl":null,"url":null,"abstract":"<div><p>Palladium‐catalyzed carbonylation of aryl sulfonium salts with CO<sub>2</sub> as a CO surrogate has been successfully developed via a one‐pot two‐step procedure. Thus, by merging thianthrenation and the carbonylation, site‐selective aromatic C−H carbonylation of a plethora of readily available arenes can be realized with CO<sub>2</sub>, providing access to a variety of structurally diverse and useful benzamides, esters and carboxylic acids. Simple operation, broad substrate scope, good functional group tolerance and mild reaction conditions are the attractive features of the method. Late‐stage functionalization of complex bioactive molecules as well as the precise synthesis of pharmaceuticals 1‐BCP and butoxycaine demonstrated the potential application of the established protocol.</p></div>","PeriodicalId":130,"journal":{"name":"Asian Journal of Organic Chemistry","volume":"13 7","pages":"Article e202400142"},"PeriodicalIF":2.8000,"publicationDate":"2024-07-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":"0","resultStr":null,"platform":"Semanticscholar","paperid":null,"PeriodicalName":"Asian Journal of Organic Chemistry","FirstCategoryId":"92","ListUrlMain":"https://www.sciencedirect.com/org/science/article/pii/S2193580724001090","RegionNum":4,"RegionCategory":"化学","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":null,"EPubDate":"","PubModel":"","JCR":"Q1","JCRName":"CHEMISTRY, ORGANIC","Score":null,"Total":0}
引用次数: 0
Abstract
Palladium‐catalyzed carbonylation of aryl sulfonium salts with CO2 as a CO surrogate has been successfully developed via a one‐pot two‐step procedure. Thus, by merging thianthrenation and the carbonylation, site‐selective aromatic C−H carbonylation of a plethora of readily available arenes can be realized with CO2, providing access to a variety of structurally diverse and useful benzamides, esters and carboxylic acids. Simple operation, broad substrate scope, good functional group tolerance and mild reaction conditions are the attractive features of the method. Late‐stage functionalization of complex bioactive molecules as well as the precise synthesis of pharmaceuticals 1‐BCP and butoxycaine demonstrated the potential application of the established protocol.
期刊介绍：
Organic chemistry is the fundamental science that stands at the heart of chemistry, biology, and materials science. Research in these areas is vigorous and truly international, with three major regions making almost equal contributions: America, Europe and Asia. Asia now has its own top international organic chemistry journal—the Asian Journal of Organic Chemistry (AsianJOC)
The AsianJOC is designed to be a top-ranked international research journal and publishes primary research as well as critical secondary information from authors across the world. The journal covers organic chemistry in its entirety. Authors and readers come from academia, the chemical industry, and government laboratories.
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