title: Aryl Ketone Catalyzed Radical Allylation of C(sp3)-H Bonds under Photoirradiation.
abstract: The catalytic introduction of an allyl group at nonacidic C(sp3)-H bonds was achieved under photoirradiation, in which 1,2-bis(phenylsulfonyl)-2-propene acts as an allyl source and 5,7,12,14-pentacenetetrone (PT) works as a C-H bond-cleaving catalyst. A variety of substances, including alkanes, carbamates, ethers, sulfides, and alcohols, were chemoselectively allylated in a single step under neutral conditions. The present transformation is catalyzed solely by an organic molecule, PT, and proceeds smoothly even under visible light irradiation (425 nm) in the case of alkanes as a starting substance.
authors.affiliation: Graduate School of Sciences and Technology for Innovation and ‡Department of Biology and Chemistry, Yamaguchi University , Yamaguchi 753-8512, Japan.
authors.forename: Shin
authors.identifier: 0000-0002-5662-5371
authors.initials: S
authors.lastname: Kamijo
authors.affiliation: Graduate School of Sciences and Technology for Innovation and ‡Department of Biology and Chemistry, Yamaguchi University , Yamaguchi 753-8512, Japan.
authors.forename: Kaori
authors.initials: K
authors.lastname: Kamijo
authors.affiliation: Graduate School of Sciences and Technology for Innovation and ‡Department of Biology and Chemistry, Yamaguchi University , Yamaguchi 753-8512, Japan.
authors.forename: Kiyotaka
authors.initials: K
authors.lastname: Maruoka
authors.affiliation: Graduate School of Sciences and Technology for Innovation and ‡Department of Biology and Chemistry, Yamaguchi University , Yamaguchi 753-8512, Japan.
authors.forename: Toshihiro
authors.initials: T
authors.lastname: Murafuji