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Acid strength, correlation with leaving-group

In summary, reactions of nitronates with acid anhydrides or acyl chlorides give the O-acylated products, and reactions with acyl imidazoles, phenyl esters, acyl nitriles, and enol-lactones gives the C-acylated products, (see Eq. 5.13).25 The C/O selectivity of nitronate acylation by RCOX is qualitatively correlated with strength (pKJ of the acid HX conjugated to the leaving group X .25... [Pg.130]

See other pages where Acid strength, correlation with leaving-group is mentioned: [Pg.327]    [Pg.327]    [Pg.462]    [Pg.252]    [Pg.253]    [Pg.252]    [Pg.253]    [Pg.132]    [Pg.341]    [Pg.132]    [Pg.344]    [Pg.232]    [Pg.610]    [Pg.418]    [Pg.413]    [Pg.828]    [Pg.485]    [Pg.501]    [Pg.229]    [Pg.385]   


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Acid strength

Acidizing strength

Acids, acid strength

Leaving groups acids

With leaving groups

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