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Palabras contadas: 2,4: 1, dinitrobenzene: 1, chloro: 4, 1: 632
Alvaro, C.E.S. - Savini, M.C. - Nicotra, V. - Yankelevich, J.S. - Nudelman, N.S.
Molecules 2000;5(3):401-402
2000
Temas: 1 chloro 2,4 dinitrobenzene - aniline derivative - aromatic amine - toluene - adsorption kinetics - chemical reaction - chemical structure - conference paper - correlation coefficient - molecular interaction
Descripción: The kinetics of the reaction of 2,4-dinitrochlorobenzene (DNClB) with aniline and substituted anilines such as p-anisidine, p-toluidine and N-methylaniline have been studied in toluene. Except for N-methylaniline the reactions have shown a third order in amine rate dependence which is consistent with aggregates of the amine acting as the nucleophile. On the other hand, the reaction of DNClB with N-methylaniline under the same conditions shows a linear dependence of the second order rate coefficient, kA, vs [amine], which is consistent with the previous mechanism.
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