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Palladium-catalyzed solid-state borylation of aryl halides using mechanochemistry

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Title: Palladium-catalyzed solid-state borylation of aryl halides using mechanochemistry
Authors: Kubota, Koji Browse this author
Baba, Emiru Browse this author
Seo, Tamae Browse this author
Ishiyama, Tatsuo Browse this author
Ito, Hajime Browse this author →KAKEN DB
Keywords: ball mill
borylation
cross -coupling
mechanochemistry
solid-state
reaction
Issue Date: 18-Jul-2022
Publisher: Beilstein-Institut
Journal Title: Beilstein journal of organic chemistry
Volume: 18
Start Page: 855
End Page: 862
Publisher DOI: 10.3762/bjoc.18.86
Abstract: This study describes the solid-state palladium-catalyzed cross-coupling between aryl halides and bis(pinacolato)diboron using ball milling. The reactions were completed within 10 min for most aryl halides to afford a variety of synthetically useful arylboronates in high yields. Notably, all experimental operations could be performed in air, and did not require the use of large amounts of dry and degassed organic solvents. The utility of this method was further demonstrated by gram-scale synthesis under solvent-free, mechanochemical conditions.
Type: article
URI: http://hdl.handle.net/2115/86582
Appears in Collections:工学院・工学研究院 (Graduate School of Engineering / Faculty of Engineering) > 雑誌発表論文等 (Peer-reviewed Journal Articles, etc)

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