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Lithium di-tert-butylbiphenylide

In some cases, however, it may be advantageous to proceed via either Lithium I-(Dimethylamino)naphthalenide (LDMAN), or Lithium 4,4 -Di-tert-butylbiphenylide (LDBB). With the former reagent, the byproduct formed, (dimethylamino)naphthalene, is more easily removed than is naphthalene from product mixtures. In the latter case, the greater reduction potential of di-t-butylbiphenyl appears to lead to more efficient halogen-lithium exchange. ... [Pg.241]

See other pages where Lithium di-tert-butylbiphenylide is mentioned: [Pg.754]    [Pg.147]    [Pg.130]    [Pg.754]    [Pg.147]    [Pg.130]    [Pg.242]    [Pg.52]    [Pg.111]    [Pg.115]    [Pg.173]    [Pg.179]    [Pg.92]    [Pg.207]    [Pg.53]    [Pg.532]    [Pg.581]    [Pg.1278]   
See also in sourсe #XX -- [ Pg.579 ]



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Butylbiphenylide

Lithium 4,4 -di-/-butylbiphenylide

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