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A Palladium-Catalyzed Biaryl Coupling of Arylboronic Acids in Aqueous Media Using A Gluconamide-Substituted Triphenylphosphine (GLCAphos) Ligand
Ueda, Masato
Nishimura, Masato
Miyaura, Norio
Location: http://hdl.handle.net/2115/14623
Synlett. 2000(6), 2000, 0856-0858
http://dx.doi.org/10.1055/s-2000-6725

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.

Belongs to: Hokkaido University Collection of Scholarly and Academic Papers

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A Palladium-Catalyzed Biaryl Coupling of Arylboronic Acids in Aqueous Media Using A Gluconamide-Substituted Triphenylphosphine (GLCAphos) Ligand
Id. 8171149
Idioma inglés
Titulo A Palladium-Catalyzed Biaryl Coupling of Arylboronic Acids in Aqueous Media Using A Gluconamide-Substituted Triphenylphosphine (GLCAphos) Ligand
Autor(es) Ueda, Masato
Nishimura, Masato
Miyaura, Norio
Location http://hdl.handle.net/2115/14623
Synlett. 2000(6), 2000, 0856-0858
http://dx.doi.org/10.1055/s-2000-6725
Versión 1.0
Estado Final
Descripción 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.
Tipo 100095 bytes
application/pdf
Palabras clave cross-coupling
Tipo de recurso article (author version)
Tipo de Interactividad Expositivo
Nivel de Interactividad muy bajo
Audiencia Estudiante
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Estructura Atomic
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Copyright
Formatos 100095 bytes
application/pdf
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Fecha de contribución 26-oct-2007
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