Updated on 2022/10/31


Graduate School of Engineering Molecular and Macromolecular Chemistry 1 Assistant Professor
Graduate School
Graduate School of Engineering
Undergraduate School
School of Engineering Chemistry and Biotechnology
Assistant Professor

Degree 1

  1. 博士(工学) ( 2021.3   名古屋大学 ) 


Papers 3

  1. Direct Allylic C-H Alkylation of Enol Silyl Ethers Enabled by Photoredox-Brønsted Base Hybrid Catalysis Reviewed

    Kohsuke Ohmatsu, Tsubasa Nakashima, Makoto Sato, Takashi Ooi

    Nature Communications   Vol. 10   page: 2706   2019.6

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    Language:English   Publishing type:Research paper (scientific journal)  

    DOI: 10.1038/s41467-019-10641-y

  2. Exploiting Transient Radical Cations as Bronsted Acids for Allylic C-H Heteroarylation of Enol Silyl Ethers Reviewed

    Nakashima Tsubasa, Fujimori Haruka, Ohmatsu Kohsuke, Ooi Takashi

    CHEMISTRY-A EUROPEAN JOURNAL   Vol. 27 ( 36 ) page: 9253 - 9256   2021.6

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    Language:Japanese   Publisher:Chemistry - A European Journal  

    Intermediary radical cations, generated through single-electron oxidation of enol silyl ethers by excited Ir-based photocatalysts, can be exploited as Brønsted acids for the activation of heteroarylcyanides. This strategy enables the direct allylic C−H heteroarylation of enol silyl ethers under visible-light irradiation.

    DOI: 10.1002/chem.202101352

    Web of Science



  3. Mannich-type allylic C-H functionalization of enol silyl ethers under photoredox-thiol hybrid catalysis Reviewed

    Nakashima Tsubasa, Ohmatsu Kohsuke, Ooi Takashi

    ORGANIC & BIOMOLECULAR CHEMISTRY   Vol. 19 ( 1 ) page: 141 - 145   2021.1

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    Language:Japanese   Publisher:Organic and Biomolecular Chemistry  

    The synergy of an Ir-based photosensitizer with mild oxidizing ability and a thiol catalyst enables efficient allylic C-H functionalization of enol silyl ethers with imines under visible light irradiation. Subsequent transformations of the aminoalkylated enol silyl ethers allow for the facile construction of unique molecular frameworks such as functionalized octahydroisoindol-4-one.

    DOI: 10.1039/d0ob01862g

    Web of Science