Determination of an ion exchange constant by the use of a kinetic probe: a new semiempirical kinetic approach involving the effects of 3-f- and 4-f-substituted benzoates on the rate of piperidinolysis of anionic phenyl salicylate in aqueous cationic micelles
Pseudo-first-order rate constants (k(obs)) for the nucleophilic substitution reaction of piperidine (Pip) with ionized phenyl salicylate (PS(-)), obtained at a constant [PIP](T) (= 0.1 M), [PS(-)](T)( = 2 x 10(-4) M), [CTABr](T) (cetyltrimethylammonium bromide), <= 0.06 M NaOH, and a varying conc...
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American Chemical Society
2010
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