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Asymmetric carbometalation

Asymmetric carbometalation has proved less successful with the [(EBTHI)ZrCl2] catalyst this may be due to deactivation of the catalytically active cationic species by the formation of a rather stable p-AlMe3 adduct, which does not occur with the [(NMI)2ZrCl2] catalyst system [75]. [Pg.307]

Scheme 3.90 Catalytic asymmetric carbometallation-elimination of allyl ethers with ethyl-magnesium and chiral zirconocene derivatives [308]. Scheme 3.90 Catalytic asymmetric carbometallation-elimination of allyl ethers with ethyl-magnesium and chiral zirconocene derivatives [308].
See other pages where Asymmetric carbometalation is mentioned: [Pg.196]    [Pg.166]    [Pg.167]    [Pg.168]    [Pg.170]    [Pg.172]    [Pg.174]    [Pg.176]    [Pg.178]    [Pg.180]    [Pg.182]    [Pg.184]    [Pg.186]    [Pg.188]    [Pg.874]    [Pg.196]    [Pg.372]    [Pg.164]    [Pg.166]    [Pg.167]    [Pg.172]    [Pg.176]    [Pg.180]    [Pg.182]    [Pg.186]    [Pg.188]    [Pg.873]   
See also in sourсe #XX -- [ Pg.307 ]

See also in sourсe #XX -- [ Pg.307 ]



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Carbometalation

Carbometalations

Carbometallations

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