Ryugaku Jinja · Professor Archive
Public Professor Archive
Takeshi Ishikawa石川 岳志
Kagoshima University · Graduate School of Science and Engineering · 教授
- Publications
- 4
- Projects
- 4
- Keywords
- 10
留学
神社Kagoshima University · Graduate School of Science and Engineering · 教授
Research keywords量子化学・プリオン病創薬・分子軌道法・タンパク間相互作用(PPI)解析・抗体医薬品・理論化学・生命計算化学・計算化学・フラグメント分子軌道法・PAICS
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- One-pot synthesis of trifluoromethyl ketone-containing heterocycles via tandem photocatalytic haloalkylation of olefins and intramolecular cyclisation2026
- Satoshi Mizuta, Tomoko Yamaguchi, Masaharu Iwasaki, Takeshi Ishikawa . One-pot synthesis of trifluoromethyl ketone-containing heterocycles via tandem photocatalytic haloalkylation of ol2026 · 記述言語: 英語 掲載種別: 研究論文(学術雑誌) 出版者・発行元: New Journal of Chemistry Trifluoromethyl ketone (TFMK) is an important functional group in reversible covalent inhibitors. However, synthetic strategies to incorporate TMFK into heterocyclic compounds are limited. In this study, we report a novel protocol for tandem photoredox-catalysed difunctionalisation of olefins bearing internal nucleophiles using bromotrifluoroacetone, followed by intramolecular cyclisation. The protocol involves the use of 1.0 mol% organophotocatalyst and zinc acetate as a bromide ion scavenger. Subsequent intramolecular cyclisation of the brominated intermediate is promoted by basic alumina or K<inf>2</inf>CO<inf>3</inf>. This method provides straightforward access to a wide range of TFMK-containing heterocycles, including oxazolines, benzoxazines, γ-lactones, and pyrrolidones, and can be feasible for designing reversible covalent inhibitors. DOI: 10.1039/d6nj00369a Scopus
- Satoshi Mizuta, Tomoko Yamaguchi, Masaharu Iwasaki, Takeshi Ishikawa . Photoredox-Catalyzed α-Arylation of Bromotrifluoroacetone with Electron-Rich (Hetero)Arenes . ChemistrySelect102025 · 担当区分: 責任著者 記述言語: 英語 掲載種別: 研究論文(学術雑誌) DOI: 10.1002/slct.202502626
- In Silico Discovery of SARS-CoV-2 Main Protease Inhibitors Using Docking, Molecular Dynamics, and Fragment Molecular Orbital Calculations2025
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