H
Huaiqing Zhao
Researcher at Chinese Academy of Sciences
Publications - 24
Citations - 1537
Huaiqing Zhao is an academic researcher from Chinese Academy of Sciences. The author has contributed to research in topics: Catalysis & Decarboxylation. The author has an hindex of 11, co-authored 24 publications receiving 1415 citations. Previous affiliations of Huaiqing Zhao include Fuzhou University & University of Jinan.
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Recent advances in directed C–H functionalizations using monodentate nitrogen-based directing groups
TL;DR: This review focuses specifically on the use of monodentate nitrogen-based directing groups published during the past two years, with the aim of covering a body of literature that is complementary to existing reviews.
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Copper-Catalyzed Direct Alkynylation of Electron-Deficient Polyfluoroarenes with Terminal Alkynes Using O2 as an Oxidant
TL;DR: A copper-catalyzed direct alkynylation of electron-deficient polyfluoroarenes with a wide range of terminal alkynes is realized for the first time under mild conditions with O(2) as an oxidant.
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Carboxylic Acids as Traceless Directing Groups for the Rhodium(III)‐Catalyzed Decarboxylative CH Arylation of Thiophenes
TL;DR: A rhodium(III)-catalyzed carboxylic acid directed decarboxylative C-H/C-H cross-coupling of car boxylic acids with thiophenes has been developed.
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Copper-Catalyzed Intermolecular Amination of Acidic Aryl CH Bonds with Primary Aromatic Amines
TL;DR: A copper-catalyzed intermolecular aerobic oxidative CH bond amination of various polyfluorobenzenes with an array of primary aromatic amines was achieved for the first time as discussed by the authors.
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Pd/PR3-catalyzed cross-coupling of aromatic carboxylic acids with electron-deficient polyfluoroarenes via combination of decarboxylation with sp2 C-H cleavage.
TL;DR: By using Pd(TFA)(2)/PCy(3) as a catalyst, a broad range of aromatic carboxylic acids efficiently underwent decarboxylative coupling with an array of polyfluoroarenes in the presence of stoichiometric amount of silver salts to generate biaryls.