Synthesis of sulfur- and oxygen-bridged cationic [4]-helicenes mediated by Friedel–Crafts-S                    <sub>N</sub>                    Ar tandem reactions for red-light-driven organophotoredox catalysis

Hasebe, Ryoga; Hanada, Rumi; Tanaka, Yuta; Goto, Yuta; Takeuchi, Mio; Takamura, Hiroyoshi; Kadota, Isao; Tanaka, Kenta; Hoshino, Yujiro

doi:10.1039/d5cc07398g

Permalink : https://ousar.lib.okayama-u.ac.jp/70440

ID	70440
フルテキストURL	fulltext.pdf 1.54 MB
著者	Hasebe, Ryoga Graduate School of Environment and Information Sciences, Yokohama National University Hanada, Rumi Graduate School of Environment and Information Sciences, Yokohama National University Tanaka, Yuta Graduate School of Environment and Information Sciences, Yokohama National University Goto, Yuta Graduate School of Environmental, Life, Natural Science and Technology, Okayama University Takeuchi, Mio Graduate School of Environment and Information Sciences, Yokohama National University Takamura, Hiroyoshi Graduate School of Environmental, Life, Natural Science and Technology, Okayama University ORCID Kaken ID publons researchmap Kadota, Isao Graduate School of Environmental, Life, Natural Science and Technology, Okayama University Kaken ID publons researchmap Tanaka, Kenta Research Institute for Interdisciplinary Science, Okayama University Hoshino, Yujiro Graduate School of Environment and Information Sciences, Yokohama National University
抄録	The synthesis of sulfur- and oxygen-bridged cationic [4]-helicenes via a tandem Friedel–Crafts–SNAr reaction of a diaryl sulfide or a diaryl ether with a (thio)salicylic acid has been developed. The sulfur-bridged cationic [4]-helicenes are suitable as catalysts for photoredox reactions under low-energy light sources such as red LED light.
発行日	2026
出版物タイトル	Chemical Communications
出版者	Royal Society of Chemistry (RSC)
ISSN	1359-7345
NCID	AA11071130
資料タイプ	学術雑誌論文
言語	英語
OAI-PMH Set	岡山大学
著作権者	© The Royal Society of Chemistry 2026
論文のバージョン	publisher
PubMed ID	41948888
DOI	10.1039/d5cc07398g
関連URL	isVersionOf https://doi.org/10.1039/d5cc07398g
ライセンス	http://creativecommons.org/licenses/by-nc/3.0/
助成情報	( Murata Science Foundation ) ( Ichiju Industrial Science and Technology Promotion Foundation ) ( 公益財団法人総合工学振興財団 / Foundation for Interaction in Science & Technology ) ( 公益財団法人ENEOS東燃ゼネラル研究奨励・奨学会 / ENEOS Tonen General Research/Development Encouragement & Scholarship Foundation ) ( 公益財団法人八雲環境科学振興財団 / Yakumo Foundation for Environmental Science ) ( 公益財団法人岡山工学振興会 / Okayama Foundation for Science and Technology ) ( JKA ) ( 公益財団法人天野工業技術研究所 / Amano Institute of Technology ) ( 公益財団法人カシオ科学振興財団 / Casio Science Promotion Foundation ) ( 公益財団法人ウエスコ学術振興財団 / Wesco Scientific Promotion Foundation ) JPJS00420230010: ( 独立行政法人日本学術振興会 / Japan Society for the Promotion of Science )