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Papers (102)
- Kohsuke Ohmatsu, Duc An Truong, Shohei Morita, Keiji Maruoka, Takashi Ooi. Catalytic 1,1-Cyanoalkylation of Electron-Deficient Olefins. Organic Letters. 2024
- Kohsuke Ohmatsu, Ryuhei Suzuki, Hiroki Fujita, Takashi Ooi. Zwitterionic Diphenylphosphinyl Amidate as a Powerful Photoinduced Hydrogen-Atom-Transfer Catalyst for C-H Alkylation of Simple Alkanes. The Journal of Organic Chemistry. 2023
- Kohsuke Ohmatsu, Hiroki Fujita, Ryuhei Suzuki, Takashi Ooi. Hydrogen-Atom Transfer Catalysis for C-H Alkylation of Benzylic Fluorides. Organic letters. 2022. 24. 17. 3134-3137
- Kazuhiro J Fujimoto, Daniel C F Hobbs, Miki Umeda, Akihiro Nagata, Rie Yamaguchi, Yoshitaka Sato, Ayato Sato, Kohsuke Ohmatsu, Takashi Ooi, Takeshi Yanai, et al. In Silico Analysis and Synthesis of Nafamostat Derivatives and Evaluation of Their Anti-SARS-CoV-2 Activity. Viruses. 2022. 14. 2
- Kodai Minami, Kohsuke Ohmatsu, Takashi Ooi. Hydrogen-Atom-Transfer-Mediated Acceptorless Dehydrogenative Cross-Coupling Enabled by Multiple Catalytic Functions of Zwitterionic Triazolium Amidate. ACS Catalysis. 2022. 1971-1976
- Kohsuke Ohmatsu, Yusuke Morita, Mari Kiyokawa, Kimihiro Hoshino, Takashi Ooi. Catalytic Asymmetric Strecker Reaction of Ketoimines with Potassium Cyanide. Asian Journal of Organic Chemistry. 2021
- Kohsuke Kato, Daisuke Uraguchi, Takashi Ooi. o-Quinone methide with overcrowded olefinic core as a catalytically-active surrogate of triarylmethylium salt for dehydridative oxidation of benzylic alcohols under aerobic photoirradiation conditions. Tetrahedron. 2021. 132459-132459
- Kohsuke Ohmatsu, Yusuke Morita, Mari Kiyokawa, Takashi Ooi. Catalytic Asymmetric Cyanoalkylation of Electron-Deficient Olefins with Potassium Cyanide and Alkyl Halides. Journal of the American Chemical Society. 2021. 143. 29. 11218-11224
- Tsubasa Nakashima, Haruka Fujimori, Kohsuke Ohmatsu, Takashi Ooi. Exploiting Transient Radical Cations as Brønsted Acids for Allylic C-H Heteroarylation of Enol Silyl Ethers. Chemistry (Weinheim an der Bergstrasse, Germany). 2021. 27. 36. 9253-9256
- Daisuke Uraguchi, Takashi Ooi. Catalysis of Chiral Iminophosphorane for Simultaneous Control of Multiple Selectivity: Experimental and Theoretical Investigation. Journal of Synthetic Organic Chemistry, Japan. 2021. 79. 5. 406-416
- Kimura Y, Uraguchi D, Ooi T. Catalytic asymmetric synthesis of 5-membered alicyclic α-quaternary β-amino acids <i>via</i> [3 + 2]-photocycloaddition of α-substituted acrylates. Organic & biomolecular chemistry. 2021. 19. 8. 1744-1747
- Tsubasa Nakashima, Kohsuke Ohmatsu, Takashi Ooi. Mannich-type allylic C-H functionalization of enol silyl ethers under photoredox-thiol hybrid catalysis. Organic & biomolecular chemistry. 2021. 19. 1. 141-145
- Hong Yi, Kimberly M. Osten, Tetyana I. Levchenko, Alex J. Veinot, Yoshitaka Aramaki, Takashi Ooi, Masakazu Nambo, Cathleen M. Crudden. Synthesis and enantioseparation of chiral Au13 nanoclusters protected by bis-N-heterocyclic carbene ligands. Chemical Science. 2021. 12. 31. 10436-10440
- Hybrid Catalysis of 8-Quinolinecarboxaldehyde and Br?nsted Acid for Efficient Racemization of α-Amino Amides and Its Application in Chemoenzymatic Dynamic Kinetic Resolution. HETEROCYCLES. 2021. 2021. 103. xxxx-xxxx
- Daisuke Uraguchi, Kohsuke Kato, Takashi Ooi. o-Quinone methide with overcrowded olefin component as a dehydridation catalyst under aerobic photoirradiation conditions. Chemical Science. 2021. 12. 8. 2778-2783
- Uraguchi Daisuke, Kimura Yuto, Ueoka Fumito, Ooi Takashi. Urea as a Redox-Active Directing Group under Asymmetric Photocatalysis of Iridium-Chiral Borate Ion Pairs. JOURNAL OF THE AMERICAN CHEMICAL SOCIETY. 2020. 142. 46. 19462-19467
- Tsuchiya Yuto, Onai Ryota, Uraguchi Daisuke, Ooi Takashi. Redox-regulated divergence in photocatalytic addition of alpha-nitro alkyl radicals to styrenes. CHEMICAL COMMUNICATIONS. 2020. 56. 75. 11014-11017
- Uraguchi Daisuke, Ueoka Fumito, Tanaka Naoya, Kizu Tomohito, Takahashi Wakana, Ooi Takashi. A Structurally Robust Chiral Borate Ion: Molecular Design, Synthesis, and Asymmetric Catalysis. ANGEWANDTE CHEMIE-INTERNATIONAL EDITION. 2020. 59. 11456-11461
- Nagato Yuya, Kiyokawa Mari, Ueki Yusuke, Kikuchi Jun, Ohmatsu Kohsuke, Terada Masahiro, Ooi Takashi. Non-Enzymatic Hybrid Catalysis for Stereoconversion of l-Amino Acid Derivatives to d-Isomers. ASIAN JOURNAL OF ORGANIC CHEMISTRY. 2020. 9. 4. 561-565-565
- Aramaki Yoshitaka, Imaizumi Naoki, Hotta Mao, Kumagai Jun, Ooi Takashi. Exploiting single-electron transfer in Lewis pairs for catalytic bond-forming reactions. CHEMICAL SCIENCE. 2020. 11. 17. 4305-4311-4311
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