In 2019,European Journal of Organic Chemistry included an article by Luo, Yi; Guo, Lingmei; Yu, Xinling; Ding, Haosheng; Wang, Huijing; Wu, Yong. Application of 1774-47-6. The article was titled 《Cp*IrIII-Catalyzed [3+2] Annulations of N-Aryl-2-aminopyrimidines with Sulfoxonium Ylides to Access 2-Alkyl Indoles Through C-H Bond Activation》. The information in the text is summarized as follows:
The iridium-catalyzed aromatic C-H alkylation followed by intramol. annulation reactions between N-aryl-2-aminopyridines and sulfoxonium ylides for the synthesis of 2-alkyl indoles is described. This highly efficient and step-economical cyclization reaction displays excellent functional group compatibility and regioselectivity. Afterwards, the directing group in C-H alkylation can be readily removed to obtain the free N-H indoles. Thus, the sulfoxonium ylide, a carbene precursor, is proved as a useful surrogate of diazo compounds in C-H activation chem. In the part of experimental materials, we found many familiar compounds, such as Trimethylsulfoxonium iodide(cas: 1774-47-6Application of 1774-47-6)
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.Application of 1774-47-6
Referemce:
Iodide – Wikipedia,
Iodide – an overview | ScienceDirect Topics – ScienceDirect.com