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UiO‐66 microcrystals catalyzed direct arylation of enol acetates and heteroarenes with aryl diazonium salts in water
Author(s) -
Sun ZhongHua,
Chen Wang,
Qian BingBing,
Wang Liang,
Yu Binxun,
Chen Qun,
He MingYang,
Zhang ZhiHui
Publication year - 2020
Publication title -
applied organometallic chemistry
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.53
H-Index - 71
eISSN - 1099-0739
pISSN - 0268-2605
DOI - 10.1002/aoc.5482
Subject(s) - chemistry , catalysis , enol , aryl , zirconium , metal organic framework , reusability , aqueous solution , thermal stability , carbon fibers , organic chemistry , combinatorial chemistry , alkyl , adsorption , composite number , materials science , software , computer science , composite material , programming language
UiO‐66 is a classic Metal–organic framework (MOF) that constructed by zirconium cations and terephthalate with high chemical and thermal stability. Using pristine UiO‐66 nanocrystals as the catalysts, the carbon–carbon bond formation based on denitrogenative substitution of aryl diazonium salts has been achieved under mild condition. The C–H arylation of both enol acetates and heteroarenes could be performed in aqueous medium without other metal assistance. The UiO‐66 catalyst shows good water stability and reusability as well as impressive functional group tolerance.