Nakao, Shuichi; Saikai, Miki; Nishimoto, Yoshihiro; Yasuda, Makoto published an article in 2021. The article was titled 《InBr3-Catalyzed Coupling Reaction between Electron-Deficient Alkenyl Ethers with Silyl Enolates for Stereoselective Synthesis of 1,5-Dioxo-alk-2-enes》, and you may find the article in European Journal of Organic Chemistry.Application In Synthesis of Indium(III) bromide The information in the text is summarized as follows:
A coupling reaction of electron-deficient alkenyl ethers with silyl enolates catalyzed by InBr3 was achieved. Various silyl enolates and 2-carbonylalkenyl ethers were applicable, giving the corresponding 1,5-dioxo-alk-2-enes with perfect stereoselectivity of the alkene moieties. The present coupling reaction proceeds via the 1,4-addition of silyl enolates to alkenyl ethers followed by elimination of silyl alkoxides, in which moderate-Lewis acidic InBr3 performs both the activation of alkenyl ethers and the elimination of alkoxy groups regardless of the presence of various coordinative functional groups. In addition to this study using Indium(III) bromide, there are many other studies that have used Indium(III) bromide(cas: 13465-09-3Application In Synthesis of Indium(III) bromide) was used in this study.
Indium(III) bromide(cas: 13465-09-3) is used as a catalyst to produce dithioacetals when unactivated alkynes react with thiols and fields such as optics and microelectronics that utilize semiconductor technology have wide uses for indium in high-performing solar cells.Application In Synthesis of Indium(III) bromide
Referemce:
Bromide – Wikipedia,
bromide – Wiktionary