Updated on 2024/10/18

写真a

 
NAKASHIMA Tsubasa
 
Organization
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
Title
Assistant Professor
External link

Degree 1

  1. 博士（工学） （ 2021.3   名古屋大学 ） 

To the head of Degree.▲
 

Papers 5

  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

    　More details

    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

    　More details

    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

    Scopus

    PubMed

  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

    　More details

    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

    Scopus

    PubMed

  4. Protonated Bis-1,2,3-triazole as an Anion-Binding Chiral Br&onsted Acid for Catalytic Asymmetric Friedel-Crafts Reaction of Indoles with Imines Reviewed International coauthorship

    Yukino Furukawa, Ryuhei Suzuki, Tsubasa Nakashima, Rafael Gramaga-Doria, Kohsuke Ohmatsu, Takashi Ooi

    Bull. Chem. Soc. J.   Vol. 91   page： 1252 - 1257   2018

    　More details

    Language：English  

    DOI： 10.1246/bcsj.20180098

  5. A Modular Strategy for the Direct Catalytic Asymmetric α-Amination of Catbonyl Compounds Reviewed

    Kohsuke Ohmatsu, Yuichiro Ando, Tsubasa Nakashima, Takashi Ooi

    Chem   Vol. 1   page： 802 - 810   2016

    　More details

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

    DOI： 10.1016/j.chempr.2016.10.012

To the head of Papers.▲

KAKENHI (Grants-in-Aid for Scientific Research) 1

  1. ラジカルカチオンの求電子触媒としての機能創出にもとづく新規反応開発

    Grant number：23K13745  2023.4 - 2025.3

    日本学術振興会  若手研究

    中島翼

    　 More details

    Authorship：Principal investigator  Grant type：Competitive

    Grant amount：\4680000 （ Direct Cost: \3600000 、 Indirect Cost：\1080000 ）

To the head of KAKENHI (Grants-in-Aid for Scientific Research).▲
 

Teaching Experience (On-campus) 2

  1. Chemistry and Biotechnology Laboratory 2

    2023

  2. 化学・生物工学演習4

    2023

To the head of Teaching Experience (On-campus).▲