Reaction of 2,4-dinitrochlorobenzene with aromatic amines in toluene: Effect of nucleophile structure
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 wit...
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Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_14203049_v5_n3_p401_Alvaro |
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todo:paper_14203049_v5_n3_p401_Alvaro2023-10-03T16:13:19Z Reaction of 2,4-dinitrochlorobenzene with aromatic amines in toluene: Effect of nucleophile structure Alvaro, C.E.S. Savini, M.C. Nicotra, V. Yankelevich, J.S. Nudelman, N.S. 1 chloro 2,4 dinitrobenzene aniline derivative aromatic amine toluene adsorption kinetics chemical reaction chemical structure conference paper correlation coefficient molecular interaction reaction analysis structure analysis substitution reaction 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. JOUR English info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_14203049_v5_n3_p401_Alvaro |
institution |
Universidad de Buenos Aires |
institution_str |
I-28 |
repository_str |
R-134 |
collection |
Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) |
language |
English |
orig_language_str_mv |
English |
topic |
1 chloro 2,4 dinitrobenzene aniline derivative aromatic amine toluene adsorption kinetics chemical reaction chemical structure conference paper correlation coefficient molecular interaction reaction analysis structure analysis substitution reaction |
spellingShingle |
1 chloro 2,4 dinitrobenzene aniline derivative aromatic amine toluene adsorption kinetics chemical reaction chemical structure conference paper correlation coefficient molecular interaction reaction analysis structure analysis substitution reaction Alvaro, C.E.S. Savini, M.C. Nicotra, V. Yankelevich, J.S. Nudelman, N.S. Reaction of 2,4-dinitrochlorobenzene with aromatic amines in toluene: Effect of nucleophile structure |
topic_facet |
1 chloro 2,4 dinitrobenzene aniline derivative aromatic amine toluene adsorption kinetics chemical reaction chemical structure conference paper correlation coefficient molecular interaction reaction analysis structure analysis substitution reaction |
description |
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. |
format |
JOUR |
author |
Alvaro, C.E.S. Savini, M.C. Nicotra, V. Yankelevich, J.S. Nudelman, N.S. |
author_facet |
Alvaro, C.E.S. Savini, M.C. Nicotra, V. Yankelevich, J.S. Nudelman, N.S. |
author_sort |
Alvaro, C.E.S. |
title |
Reaction of 2,4-dinitrochlorobenzene with aromatic amines in toluene: Effect of nucleophile structure |
title_short |
Reaction of 2,4-dinitrochlorobenzene with aromatic amines in toluene: Effect of nucleophile structure |
title_full |
Reaction of 2,4-dinitrochlorobenzene with aromatic amines in toluene: Effect of nucleophile structure |
title_fullStr |
Reaction of 2,4-dinitrochlorobenzene with aromatic amines in toluene: Effect of nucleophile structure |
title_full_unstemmed |
Reaction of 2,4-dinitrochlorobenzene with aromatic amines in toluene: Effect of nucleophile structure |
title_sort |
reaction of 2,4-dinitrochlorobenzene with aromatic amines in toluene: effect of nucleophile structure |
url |
http://hdl.handle.net/20.500.12110/paper_14203049_v5_n3_p401_Alvaro |
work_keys_str_mv |
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1782024699139588096 |