In 2019,Organic Letters included an article by Jiang, Huanfeng; Zhang, Hao; Xiong, Wenfang; Qi, Chaorong; Wu, Wanqing; Wang, Lu; Cheng, Ruixiang. Application In Synthesis of Trimethylsulfoxonium iodide. The article was titled 《Iridium-Catalyzed Three-component Coupling Reaction of Carbon Dioxide, Amines, and Sulfoxonium Ylides》. The information in the text is summarized as follows:
The first iridium-catalyzed three-component coupling reaction of carbon dioxide, amines, and sulfoxonium ylides has been developed, providing an efficient and straightforward method for the construction of a range of structurally diverse O-β-oxoalkyl carbamates, e.g., I (X-rays single crystal structure shown), in moderate to excellent yields. This novel protocol features the use of readily available substrates, wide substrate scope, and good functional group tolerance. Moreover, the phosgene-free strategy was successfully applied to the synthesis of a potential antitumor agent via a a three-step procedure starting from a steroid carboxylic acid. In the experiment, the researchers used many compounds, for example, Trimethylsulfoxonium iodide(cas: 1774-47-6Application In Synthesis of Trimethylsulfoxonium iodide)
Trimethylsulfoxonium iodide(cas: 1774-47-6) reacts with sodium hydride to prepare dimethyloxosulfonium methylide, which is used as a methylene-transfer reagent in synthetic chemistry. It is used to prepare ylide, which reacts with carbonyl compounds to get epoxides. Further, it reacts with alfa,beta-unsaturated esters to get cyclopropyl esters.Application In Synthesis of Trimethylsulfoxonium iodide
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com