A Palladium-Catalyzed Biaryl Coupling of Arylboronic Acids in Aqueous Media Using A Gluconamide-Substituted Triphenylphosphine (GLCAphos) Ligand


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Please use this identifier to cite or link to this item:http://hdl.handle.net/2115/14623

Title:	A Palladium-Catalyzed Biaryl Coupling of Arylboronic Acids in Aqueous Media Using A Gluconamide-Substituted Triphenylphosphine (GLCAphos) Ligand
Authors:	Ueda, Masato Browse this author
	Nishimura, Masato Browse this author
	Miyaura, Norio Browse this author
Keywords:	cross-coupling
	palladium
	biaryl
	aqueous media
	water-soluble ligand
Issue Date:	Jun-2000
Publisher:	Georg Thieme Verlag
Journal Title:	Synlett
Volume:	2000
Issue:	6
Start Page:	0856
End Page:	0858
Publisher DOI:	10.1055/s-2000-6725
Abstract:	A water-soluble phosphine ligand, N-(4-diphenyl-phosphino)phenylmethyl gluconamide (GLCAphos), was newly synthesized to perform the palladium-catalyzed biaryl coupling of arylboronic acids in a single aqueous media. The catalyst prepared from GLCAphos revealed higher activity than that synthesized from Ph2P(m-C6H4SO3Na) or P(m-C6H4SO3Na)3 for various haloarenes.
Type:	article (author version)
URI:	http://hdl.handle.net/2115/14623
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)

Submitter: 宮浦憲夫

OAI-PMH ( junii2 , jpcoar_1.0 )

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