C(sp3)–H bond functionalization with styrenes via hydrogen-atom transfer to an aqueous hydroxyl radical under photocatalysis. Issue 10 (13th April 2021)

• Record Type: Journal Article
• Authors: Mori, Shogo; Saito, Susumu
• Is Part Of: Green chemistry. Volume 23:Issue 10(2021)
• Page Start: 3575
• Page End: 3580
• Publication Date: 2021-04-13
• Subjects: Environmental chemistry -- Industrial applications -- Periodicals; Environmental management -- Periodicals; 660
• DOI: 10.1039/d1gc00753j
• Languages: English
• ISSNs: 1463-9262

Abstract

Abstract : The redox-neutral addition of α-C–H bonds to styrenes was enabled via the hydrogen-atom transfer to aqueous hydroxyl radical generated by the oxidation of water under silver-nanoparticle-loaded titania photocatalysis. Abstract : The redox-neutral addition of α-C–H bonds of acetonitrile and acetone to styrenes was enabled via the hydrogen-atom transfer from relatively acidic and water-miscible C(sp 3 )–H bonds to an aqueous hydroxyl radical generated cleanly and iteratively by the oxidation of water under silver-nanoparticle-loaded titania photocatalysis without using stoichiometric oxidation agents.