title: Reductive Cross-Coupling of Conjugated Arylalkenes and Aryl Bromides with Hydrosilanes by Cooperative Palladium/Copper Catalysis.
abstract: A method for the reductive cross-coupling of conjugated arylalkenes and aryl bromides with hydrosilanes by cooperative palladium/copper catalysis was developed, thus resulting in the highly regioselective formation of various 1,1-diarylalkanes, including a biologically active molecule. Under the applied reaction conditions, high levels of functional-group tolerance were observed, and the reductive cross-coupling of internal alkynes with aryl bromides afforded trisubstituted alkenes.
authors.affiliation: Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto, 615-8510, Japan. semba.kazuhiko.5n@kyoto-u.ac.jp.
authors.forename: Kazuhiko
authors.initials: K
authors.lastname: Semba
authors.affiliation: Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto, 615-8510, Japan.
authors.forename: Kenta
authors.initials: K
authors.lastname: Ariyama
authors.affiliation: Fukui Institute for Fundamental Chemistry, Kyoto University, Sakyo-ku, Kyoto, 606-8103, Japan.
authors.forename: Hong
authors.initials: H
authors.lastname: Zheng
authors.affiliation: Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto, 615-8510, Japan.
authors.forename: Ryohei
authors.initials: R
authors.lastname: Kameyama
authors.affiliation: Fukui Institute for Fundamental Chemistry, Kyoto University, Sakyo-ku, Kyoto, 606-8103, Japan. sakaki.shigeyoshi.47e@st.kyoto-u.ac.jp.
authors.forename: Shigeyoshi
authors.initials: S
authors.lastname: Sakaki
authors.affiliation: Department of Material Chemistry, Graduate School of Engineering, Kyoto University, Katsura, Nishikyo-ku, Kyoto, 615-8510, Japan. nakao.yoshiaki.8n@kyoto-u.ac.jp.
authors.forename: Yoshiaki
authors.initials: Y
authors.lastname: Nakao
keywords: alkenes; alkynes; copper; cross-coupling; palladium