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Lithium enolato complexes

Equimolar amounts of EDA and 48 give the corresponding lithium enolato complex which, by means of a Claisen-type condensation, leads to 49, which, in turn, reacts with [Zr(r 5-Cp)2(Me)Cl] to give 50 1... [Pg.232]

The oxidation of titanium enolato complexes, derived from a transmetallation reaction of the corresponding lithium enolates with Cp2TiCl2, by dimethyldioxirane has been investigated as a general, convenient, effective, and chemo- and diastereoselective synthesis of cr-hydroxy carbonyl compounds. The Cp derivative shown in Scheme 601 results in much higher diastereoselectivities than other enolato complexes studied.1556... [Pg.591]

See other pages where Lithium enolato complexes is mentioned: [Pg.227]    [Pg.227]    [Pg.42]    [Pg.233]    [Pg.278]    [Pg.279]    [Pg.89]    [Pg.89]   


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Lithium complexes

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