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Gold complexes reaction intermediates

It has been known from the earliest observations in gold chemistry that olefins form very weak 7r-complexes with gold in any of its oxidation states.1-3 Therefore, only a very few stable complexes of this type have been isolated. However, unstable 7r-complexes of olefins with gold compounds are believed to be important intermediates or transient species in gold-catalyzed reactions of unsaturated organic compounds.122-125,131,286-288,307-312... [Pg.299]

In their subsequent report, Raymond et al. used the encapsulated gold complex, Au-Ga4L5, in combination with enzymes, esterases, or lipases in a one-pot tandem reaction sequence. Enzymatic ester/imide hydrolysis of allenic ester or amide results in an intermediate [27], which subsequently undergoes... [Pg.268]

See other pages where Gold complexes reaction intermediates is mentioned: [Pg.134]    [Pg.47]    [Pg.286]    [Pg.300]    [Pg.205]    [Pg.696]    [Pg.125]    [Pg.14]    [Pg.33]    [Pg.33]    [Pg.306]    [Pg.861]    [Pg.866]    [Pg.889]    [Pg.292]    [Pg.482]    [Pg.258]    [Pg.301]    [Pg.428]    [Pg.288]    [Pg.434]    [Pg.6582]    [Pg.6597]    [Pg.334]    [Pg.243]    [Pg.138]    [Pg.654]    [Pg.298]    [Pg.24]    [Pg.125]    [Pg.409]    [Pg.588]    [Pg.134]    [Pg.138]    [Pg.6581]    [Pg.6596]    [Pg.566]    [Pg.576]    [Pg.309]    [Pg.5734]    [Pg.5739]    [Pg.6048]    [Pg.142]    [Pg.431]    [Pg.115]    [Pg.116]    [Pg.118]   
See also in sourсe #XX -- [ Pg.889 ]

See also in sourсe #XX -- [ Pg.5 , Pg.889 ]



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