Kyushu University Academic Staff Educational and Research Activities Database
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Sekine Kohei Last modified date:2024.06.03

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 Reseacher Profiling Tool Kyushu University Pure
Academic Degree
Doctor of Science
Country of degree conferring institution (Overseas)
Field of Specialization
Synthetic Organic Chemistry, Organometallic Chemistry, Organic Materials Chemistry
ORCID(Open Researcher and Contributor ID)
Total Priod of education and research career in the foreign country
Research Interests
  • Development of Novel Synthetic Organic Reactions and Functional Organic Molecules
    keyword : Synthetic Organic Chemistry, Organic Photochemistry, Organometallic Chemistry, Functional Organic Materials
Academic Activities
1. Shiozuka, Akira; Sekine, Kohei; Toki, Takumi; Kawashima, Kyohei; Mori, Toshifumi; Kuninobu, Yoichiro, Photoinduced Divergent Deaminative Borylation and Hydrodeamination of Primary Aromatic Amines, ORGANIC LETTERS, 10.1021/acs.orglett.2c01663, 24, 23, 4281-4285, 2022.06.
2. Akira Shiozuka, Kohei Sekine, Yoichiro Kuninobu, Photoinduced Deaminative Borylation of Unreactive Aromatic Amines Enhanced by CO2., Organic letters, 10.1021/acs.orglett.1c01503, 23, 12, 4774-4778, 2021.06, Herein, direct unreactive C-N borylation of aromatic amines by a photocatalyst was achieved. The C-N borylation of aromatic amines with bis(pinacolato)diboron (B2pin2) proceeded using a pyrene catalyst under light irradiation to afford desired borylated products and aminoborane as a byproduct. The yield of the borylated product improved under a CO2 atmosphere which probably reduced the inhibitory effect of aminoborane. Mechanistic studies suggested that the C-N bond cleavage and C-B bond formation proceeded via a concerted pathway..
3. Gold-Catalyzed Facile Synthesis and Crystal Structures of Benzene-/Naphthalene-Based Bispentalenes as Organic Semiconductors.