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ACS Catal. 11-15_9722-9728	pdf	943 KB	517

論文情報

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アクセス権	open access
URI	https://hdl.handle.net/2115/86526
タイトル	Visible-Light-Driven α-Allylation of Carboxylic Acids
著者	Sun, Kai ; Ueno, Masato ; Imaeda, Keisuke ; Ueno, Kosei ; Sawamura, Masaya ; Shimizu, Yohei
著者名 Sun, Kai
著者名 Ueno, Masato
著者名 Imaeda, Keisuke
著者名 Ueno, Kosei
e-Rad_Researcher 40202105 著者名 Sawamura, Masaya
e-Rad_Researcher 60609816 著者名 Shimizu, Yohei
言語	英語
キーワード	carboxylic acid
	boron catalyst
	visible light
	single-electron transfer
	radical
	allylation
発行日	2021-08-06
出版者	American Chemical Society
収録物名	ACS catalysis
巻(号)	11(15)
ページ	9722-9728
抄録	A boron-catalyzed alpha-allylation of carboxylic acids with allylsulfones under blue LED irradiation conditions is developed. We propose that photoexcitation of catalytically generated boron enediolates induces single-electron transfer to the allylsulfones. Subsequent C-C bond formation through a radical reaction constructs sterically demanding quaternary carbon centers at the position a to the carboxy group. The p-extended ligand on the boron atom is likely the key for efficient photoexcitation of the boron enediolates.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
権利情報	This document is the Accepted Manuscript version of a Published Work that appeared in final form in ACS Catalysis, copyright c American Chemical Society after peer review and technical editing by the publisher. To access the final edited and published work see https://pubs.acs.org/articlesonrequest/AOR-PQTYGWCPHIHQVQXGZ2RE.
PISSN	2155-5435
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1021/acscatal.1c02558

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