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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| Autores principales: | , , , , |
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| Formato: | Artículo publishedVersion |
| Lenguaje: | Inglés |
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2000
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| Acceso en línea: | http://hdl.handle.net/20.500.12110/paper_14203049_v5_n3_p401_Alvaro https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_14203049_v5_n3_p401_Alvaro_oai |
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I28-R145-paper_14203049_v5_n3_p401_Alvaro_oai |
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I28-R145-paper_14203049_v5_n3_p401_Alvaro_oai2024-08-16 Alvaro, C.E.S. Savini, M.C. Nicotra, V. Yankelevich, J.S. Nudelman, N.S. 2000 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. application/pdf http://hdl.handle.net/20.500.12110/paper_14203049_v5_n3_p401_Alvaro eng info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar Molecules 2000;5(3):401-402 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 Reaction of 2,4-dinitrochlorobenzene with aromatic amines in toluene: Effect of nucleophile structure info:eu-repo/semantics/article info:ar-repo/semantics/artículo info:eu-repo/semantics/publishedVersion https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_14203049_v5_n3_p401_Alvaro_oai |
| institution |
Universidad de Buenos Aires |
| institution_str |
I-28 |
| repository_str |
R-145 |
| collection |
Repositorio Digital de la Universidad de Buenos Aires (UBA) |
| language |
Inglés |
| orig_language_str_mv |
eng |
| 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 |
Artículo Artículo publishedVersion |
| 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 |
| publishDate |
2000 |
| url |
http://hdl.handle.net/20.500.12110/paper_14203049_v5_n3_p401_Alvaro https://repositoriouba.sisbi.uba.ar/gsdl/cgi-bin/library.cgi?a=d&c=artiaex&d=paper_14203049_v5_n3_p401_Alvaro_oai |
| work_keys_str_mv |
AT alvaroces reactionof24dinitrochlorobenzenewitharomaticaminesintolueneeffectofnucleophilestructure AT savinimc reactionof24dinitrochlorobenzenewitharomaticaminesintolueneeffectofnucleophilestructure AT nicotrav reactionof24dinitrochlorobenzenewitharomaticaminesintolueneeffectofnucleophilestructure AT yankelevichjs reactionof24dinitrochlorobenzenewitharomaticaminesintolueneeffectofnucleophilestructure AT nudelmanns reactionof24dinitrochlorobenzenewitharomaticaminesintolueneeffectofnucleophilestructure |
| _version_ |
1809357021482319872 |