New Roles for Photoexcited Eosin Y in Photochemical Reactions

Neutral eosin Y‐derived photoexcited states have been found to serve as photoacids and direct hydrogen atom transfer (HAT) catalysts in the activation of glycals and C−H bonds, respectively. These studies pave the way for further use of eosin Y in photochemical synthesis. New sides of eosin Y: Neutr...

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Veröffentlicht in:	Angewandte Chemie International Edition 2019-01, Vol.58 (2), p.378-380
Hauptverfasser:	Yan, Dong‐Mei, Chen, Jia‐Rong, Xiao, Wen‐Jing
Format:	Artikel
Sprache:	eng
Schlagworte:	Catalysts C−H functionalization eosin Y hydrogen atom transfer photoacids Photochemical reactions Photochemicals photoredox catalysis
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Zusammenfassung:	Neutral eosin Y‐derived photoexcited states have been found to serve as photoacids and direct hydrogen atom transfer (HAT) catalysts in the activation of glycals and C−H bonds, respectively. These studies pave the way for further use of eosin Y in photochemical synthesis. New sides of eosin Y: Neutral eosin Y‐derived photoexcited states have been found to serve as photoacids and direct hydrogen atom transfer (HAT) catalysts in the activation of glycals and C−H bonds, respectively. These studies pave the way for further use of eosin Y in photochemical synthesis.
ISSN:	1433-7851 1521-3773
DOI:	10.1002/anie.201811102