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Sonogashira coupling reaction ligand activity

A silver(i) complex having the heterosubstituted 3-methyl-l-(2-pyridylmethyl)imidazol-2-ylidene ligand, [Ag(carbene)2] [I/Agl2] 37, was reported, which was further reacted to give a series of palladium(n) carbene complexes that were demonstrated to be active catalysts toward Heck, Suzuki, and Sonogashira coupling reactions.87... [Pg.212]

Cationic phosphine ligands containing guanidiniumphenyl moieties were originally developed in order to make use of their pronounced solubility in water [72, 73]. They were shown to form active catalytic systems in Pd-mediated C-C coupling reactions between aryl iodides and alkynes (Castro-Stephens-Sonogashira reaction) [72, 74] and Rh-catalyzed hydroformylation of olefins in aqueous two-phase systems [75]. [Pg.237]

See other pages where Sonogashira coupling reaction ligand activity is mentioned: [Pg.322]    [Pg.154]    [Pg.50]    [Pg.342]    [Pg.89]    [Pg.89]    [Pg.310]    [Pg.682]    [Pg.74]    [Pg.167]    [Pg.194]    [Pg.347]    [Pg.174]    [Pg.54]    [Pg.52]    [Pg.574]    [Pg.53]    [Pg.159]    [Pg.59]    [Pg.223]    [Pg.224]    [Pg.46]    [Pg.581]    [Pg.235]    [Pg.219]    [Pg.49]    [Pg.49]    [Pg.17]    [Pg.336]    [Pg.97]    [Pg.203]    [Pg.289]    [Pg.8]    [Pg.89]    [Pg.192]    [Pg.194]    [Pg.197]    [Pg.212]    [Pg.214]    [Pg.668]    [Pg.677]    [Pg.44]    [Pg.46]    [Pg.51]    [Pg.255]    [Pg.238]   
See also in sourсe #XX -- [ Pg.123 , Pg.124 ]



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Active Ligands

Active coupling

Ligand activated

Ligand coupling

Sonogashira coupling reaction

Sonogashira reaction

Sonogashira reaction ligand activity

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