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Yongan Liu
Researcher at Chinese Academy of Sciences
Publications - 10
Citations - 250
Yongan Liu is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Trifluoromethyl & Sulfonyl. The author has an hindex of 6, co-authored 10 publications receiving 141 citations.
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Journal ArticleDOI
Arenesulfonyl Fluoride Synthesis via Copper-Catalyzed Fluorosulfonylation of Arenediazonium Salts.
TL;DR: A general and practical copper-catalyzed fluorosulfonylation reaction of a wide range of abundant arenediazonium salts to smoothly prepare various arenesulfonyl fluorides using the 1,4-diazabicyclo(sulfur dioxide) adduct as a convenient sulfonyl source in combination with KHF2 as an ideal fluorine source and without the need for additional oxidants.
Journal ArticleDOI
Trifluoromethylfluorosulfonylation of Unactivated Alkenes Using Readily Available Ag(O2CCF2SO2F) and N‐fluorobenzenesulfonimide
TL;DR: A novel intermolecular radical trifluoromethyl and sulfonyl groups in the products originate from Ag(O2 CCF2 SO2 F) and N-fluorobenzenesulfonimide (NFSI).
Journal ArticleDOI
Intermolecular oxidative radical fluoroalkylfluorosulfonylation of unactivated alkenes with (fluoroalkyl)trimethylsilane, silver fluoride, sulfur dioxide and N-fluorobenzenesulfonimide
Qiongzhen Lin,Qiongzhen Lin,Yongan Liu,Zhiwei Xiao,Liping Zheng,Xiumiao Zhou,Yong Guo,Qing-Yun Chen,Changge Zheng,Chao Liu +9 more
TL;DR: An intermolecular oxidative radical fluoroalkylfluorosulfonylation reaction of unactivated alkenes with convenient and commercially available (fluoroalkyl)trimethylsilane, silver fluoride, sulfur dioxide and N-fluorobenzenesulfonimide (NFSI) is described in this article.
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Zinc‐Mediated Intermolecular Reductive Radical Fluoroalkylsulfination of Unsaturated Carbon–Carbon Bonds with Fluoroalkyl Bromides and Sulfur Dioxide
TL;DR: A versatile and general zinc-mediated intermolecular reductive radical fluoroalkylsulfination of unsaturated C-C bonds has been developed using readily available fluoroalksyl bromides and 1,4-diazabicyclo[ 2.2.2]octane-bis(sulfur dioxide) adduct with wide substrate scope and excellent functional group tolerance.
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Oxidative Radical Intermolecular Trifluoromethylthioarylation of Styrenes by Arenediazonium Salts and Copper(I) Trifluoromethylthiolate
TL;DR: An efficient oxidative radical intermolecular trifluoromethylthioarylation of styrenes with arenediazonium salts and copper(I) trifLUorometHylthiolate under mild conditions is described for the first time.