T
Takashi Koike
Researcher at Tokyo Institute of Technology
Publications - 100
Citations - 5591
Takashi Koike is an academic researcher from Tokyo Institute of Technology. The author has contributed to research in topics: Photoredox catalysis & Catalysis. The author has an hindex of 37, co-authored 96 publications receiving 4809 citations.
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Journal ArticleDOI
Three‐component Oxytrifluoromethylation of Alkenes: Highly Efficient and Regioselective Difunctionalization of CC Bonds Mediated by Photoredox Catalysts
Journal ArticleDOI
Fine Design of Photoredox Systems for Catalytic Fluoromethylation of Carbon–Carbon Multiple Bonds
Takashi Koike,Munetaka Akita +1 more
TL;DR: This Account focuses on recent research on photoredox-catalyzed fluoromethylation of carbon-carbon multiple bonds in organofluorine compounds bearing C(sp(3))-CF3 bonds and choices of the photocatalyst and the fluorometrichylating reagent are explained.
Journal ArticleDOI
Visible-light radical reaction designed by Ru- and Ir-based photoredox catalysis
Takashi Koike,Munetaka Akita +1 more
TL;DR: In this paper, a review of recent developments of radical reactions involving various carbon-centered radicals through photoredox processes mediated by Ru- and Ir-based photocatalysts is presented.
Journal ArticleDOI
Intermolecular aminotrifluoromethylation of alkenes by visible-light-driven photoredox catalysis.
TL;DR: The present photocatalytic protocol achieves highly efficient and regioselective difunctionalization of C═C bonds, leading to a variety of β-trifluoromethylamines.
Journal ArticleDOI
Combining Photoredox‐Catalyzed Trifluoromethylation and Oxidation with DMSO: Facile Synthesis of α‐Trifluoromethylated Ketones from Aromatic Alkenes
TL;DR: An iridium photocatalyst, fac[Ir(ppy)3 ] (ppy=2-phenylpyridine), turned out to be crucial for the present photoredox process.