On July 6, 2020, Tsui, Elaine; Metrano, Anthony J.; Tsuchiya, Yuto; Knowles, Robert R. published an article.Synthetic Route of 2873-29-2 The title of the article was Catalytic Hydroetherification of Unactivated Alkenes Enabled by Proton-Coupled Electron Transfer. And the article contained the following:
The authors report a catalytic, light-driven method for the intramol. hydroetherification of unactivated alkenols to furnish cyclic ether products. These reactions occur under visible-light irradiation in the presence of an IrIII-based photoredox catalyst, a Bronsted base catalyst, and a hydrogen-atom transfer (HAT) co-catalyst. Reactive alkoxy radicals are proposed as key intermediates, generated by direct homolytic activation of alc. O-H bonds through a proton-coupled electron-transfer mechanism. This method exhibits a broad substrate scope and high functional-group tolerance, and it accommodates a diverse range of alkene substitution patterns. Results demonstrating the extension of this catalytic system to carboetherification reactions are also presented. The experimental process involved the reaction of (2R,3S,4R)-2-(Acetoxymethyl)-3,4-dihydro-2H-pyran-3,4-diyl diacetate(cas: 2873-29-2).Synthetic Route of 2873-29-2
The Article related to alkene hydroetherification iridium catalyst proton coupled electron transfer, alcohols, ethers, hydroetherification, photocatalysis, radicals, General Organic Chemistry: Synthetic Methods and other aspects.Synthetic Route of 2873-29-2
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