Generation of alkyl radicals via C(sp3)–C(sp3) bond cleavage of xanthene-based precursors for photocatalytic Giese-type reaction

Horiuchi, Shuta; Oishi, Masato; Mizutani, Asuka; Takamura, Hiroyoshi; Kadota, Isao; Tanaka, Kenta

doi:10.1039/d5cc02699g

Permalink : http://escholarship.lib.okayama-u.ac.jp/69341

ID	69341
FullText URL	fulltext.pdf 1.46 MB suppl.pdf 3.7 MB
Author	Horiuchi, Shuta Graduate School of Environmental, Life, Natural Science and Technology, Okayama University Oishi, Masato Graduate School of Environmental, Life, Natural Science and Technology, Okayama University Mizutani, Asuka Graduate School of Environmental, Life, Natural Science and Technology, Okayama 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
Abstract	Novel xanthene-based alkyl radical precursors were developed and subjected to photocatalytic C(sp3)–C(sp3) bond cleavage for the efficient generation of alkyl radicals, which were subsequently reacted with various alkenes to afford the corresponding Giese-type products. After the reaction, the produced xanthones can be recovered in high yield.
Published Date	2025
Publication Title	Chemical Communications
Publisher	Royal Society of Chemistry (RSC)
ISSN	1359-7345
NCID	AA11071130
Content Type	Journal Article
language	English
OAI-PMH Set	岡山大学
Copyright Holders	© The Royal Society of Chemistry 2025
File Version	publisher
PubMed ID	40937813
DOI	10.1039/d5cc02699g
Web of Science KeyUT	001569490900001
Related Url	isVersionOf https://doi.org/10.1039/d5cc02699g
License	http://creativecommons.org/licenses/by-nc/3.0/