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Magnesium dialkylamides

Amides and Lactams. The amide carbonyl group is less reactive than that of aldehydes or ketones, but the intermediate formed on addition of one equivalent of organomagnesium compound is relatively stable to elimination of a magnesium dialkylamide, and so protects... [Pg.310]

Carbonyl compounds can be deprotonated with magnesium dialkylamides, which are generated from Grignard reagents and are thus Ittc of lithium. Again, the more-substituted enolate is obtained under thermodynamic conditions (equations 19 to 21). ... [Pg.110]

Anionic Polymerization of Bicyclobutane-1- arbonitrile -We inquired whether anionic polymerizations of could also be carried out. The most successful anionic polymerizations of methacrylonitrile (the vinyl analog of la), have been those of Joh and his colleagues (14,, who used dialkylmagnesium and magnesium dialkylamide iniHators. Therefore we utilized them with bicyclobutane-l-carbonitrile. [Pg.286]

NR R" Alkylmagnesium dialkylamide Alkyl(dialkylamino)magnesium or alkyl(jV,. /V- dialkylaminato)magnesium... [Pg.4]

See other pages where Magnesium dialkylamides is mentioned: [Pg.111]    [Pg.111]    [Pg.542]    [Pg.356]    [Pg.831]    [Pg.537]    [Pg.41]    [Pg.457]    [Pg.175]    [Pg.84]    [Pg.593]    [Pg.144]    [Pg.5226]    [Pg.994]    [Pg.12]    [Pg.22]    [Pg.243]   
See also in sourсe #XX -- [ Pg.45 , Pg.49 ]

See also in sourсe #XX -- [ Pg.45 , Pg.49 ]



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Carbonyl compounds magnesium dialkylamides

Dialkylamide

Magnesium dialkylamide

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