Synthesis of pinacol arylboronates via cross-coupling reaction of bis(pinacolato)diboron with chloroarenes catalyzed by palladium(0)-tricyclohexylphosphine complexes

Ishiyama, Tatsuo; Ishida, Kousaku; Miyaura, Norio

Tetrahedron, 2001, 57(49), 9813-9816

Permalink : https://hdl.handle.net/2115/15838

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アクセス権	open access
URI	https://hdl.handle.net/2115/15838
タイトル	Synthesis of pinacol arylboronates via cross-coupling reaction of bis(pinacolato)diboron with chloroarenes catalyzed by palladium(0)-tricyclohexylphosphine complexes
著者	Ishiyama, Tatsuo ; Ishida, Kousaku ; Miyaura, Norio
e-Rad_Researcher 00232348 著者名 Ishiyama, Tatsuo
著者名 Ishida, Kousaku
著者名 Miyaura, Norio
言語	英語
キーワード	boron and compounds
	coupling reactions
	aryl halides
	palladium and compounds
発行日	2001-12-03
出版者	Elsevier Science Ltd.
収録物名	Tetrahedron
巻(号)	57(49)
ページ	9813-9816
抄録	The cross-coupling reaction of bis(pinacolato)diboron with chloroarenes to yield pinacol arylboronates was carried out in 1,4-dioxane at 80°C in the presence of KOAc (1.5 equiv.) and Pd(dba)2/2.4PCy3 (3–6 mol%). The catalyst was also effective to carry out analogous coupling with aryl bromides or triflates under milder conditions than those of the previous procedures catalyzed by PdCl2(dppf) in DMSO.
資源タイプ	学術雑誌論文
出版タイプ	Accepted Manuscript
PISSN	0040-4020
関連情報 (isVersionOf)	出版社版DOI https://doi.org/10.1016/S0040-4020(01)00998-X