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Grignard reagents complex with ether

Reaction with Grignard reagent, RMgX in ether yields dialkyl gold(lll) chloride, R2AUCI3, which may be converted readily to other dialkyl gold(lll) complexes by replacement of the chloride anion by a donor hgand. [Pg.325]

The reactivity of aliphatic ketones and esters toward Grignard reagents in diethyl ether varies with the concentration of the reagent in a way w hieh is best explained [33,38 by the formation of a 1 1 complex in a very fast equilibrium ... [Pg.6]

A complex reaction takes place when dichlorobis(triphenylphosphine)-nickel (5) is treated with excess methylmagnesium bromide in ether. Detectable amounts of benzene, toluene, and biphenyl are formed, together with mixed phosphines. Nickel appears to be necessary for the substitution reaction since triphenylphosphine alone does not react with the Grignard reagent. [Pg.2]

A Grignard reagent forms a complex with its ether solvent ... [Pg.480]

Complex formation with molecules of ether is an important factor in the formation and stability of Grignard reagents. [Pg.480]

See other pages where Grignard reagents complex with ether is mentioned: [Pg.806]    [Pg.918]    [Pg.624]    [Pg.951]    [Pg.827]    [Pg.194]    [Pg.283]    [Pg.300]    [Pg.831]    [Pg.274]    [Pg.229]    [Pg.436]    [Pg.343]    [Pg.387]    [Pg.299]    [Pg.598]    [Pg.35]    [Pg.669]    [Pg.196]    [Pg.240]    [Pg.878]    [Pg.517]    [Pg.465]    [Pg.238]    [Pg.43]    [Pg.61]    [Pg.106]    [Pg.504]    [Pg.28]    [Pg.51]    [Pg.60]    [Pg.726]    [Pg.731]    [Pg.910]    [Pg.542]    [Pg.546]    [Pg.240]    [Pg.878]    [Pg.2]    [Pg.22]    [Pg.80]    [Pg.157]    [Pg.339]    [Pg.131]   
See also in sourсe #XX -- [ Pg.185 ]



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Complexes Grignard reagents

Complexing reagent

Ether complexes

Grignard reagents with ethers

With Grignard Reagents

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