Artículo
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" (2000) Molecules. 5(3):401-402
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Abstract:
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.
Registro:
| Documento: | Artículo |
| Título: | Reaction of 2,4-dinitrochlorobenzene with aromatic amines in toluene: Effect of nucleophile structure |
| Autor: | Alvaro, C.E.S.; Savini, M.C.; Nicotra, V.; Yankelevich, J.S.; Nudelman, N.S. |
| Filiación: | Dpto. de Química, Facultad de Ingeniería, Universidad Nacional del Comahue, Buenos Aires 1400, (8300) Neuquen, Argentina Dpto. de Quimica Orgánica, Fac. de Ciencias Exactas y Naturales, U.B.A., Argentina |
| Idioma: | Inglés |
| Palabras clave: | 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 |
| Año: | 2000 |
| Volumen: | 5 |
| Número: | 3 |
| Página de inicio: | 401 |
| Página de fin: | 402 |
| Título revista: | Molecules |
| Título revista abreviado: | Molecules |
| ISSN: | 14203049 |
| CODEN: | MOLEF |
| CAS: | 1 chloro 2,4 dinitrobenzene, 25567-67-3, 97-00-7; toluene, 108-88-3 |
| PDF: | https://bibliotecadigital.exactas.uba.ar/download/paper/paper_14203049_v5_n3_p401_Alvaro.pdf |
| Registro: | https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14203049_v5_n3_p401_Alvaro |
Referencias:
- Nudelman, N.S., Alvaro, C.E.S., Yandelevich, J.S., (1997) J. Chem. Soc. Perkin Trans. 2, p. 2125
- Alvaro, C.E.S., Nicotra, V.E., Savini, M.C., Yankelevich, J.S., Nudelman, N.S., (1999) Atualidades de Fisicoquimica Orgánica, 11, p. 433
- Nudelman, N.S., Savini, M., Alvaro, C.E.S., Nicotra, V., Yankelevich, J.S., (1999) J. Chem. Soc. Perkin Trans. 2, p. 1627
Citas:
---------- APA ----------
Alvaro, C.E.S., Savini, M.C., Nicotra, V., Yankelevich, J.S. & Nudelman, N.S. (2000) . Reaction of 2,4-dinitrochlorobenzene with aromatic amines in toluene: Effect of nucleophile structure. Molecules, 5(3), 401-402.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14203049_v5_n3_p401_Alvaro [ ]
---------- CHICAGO ----------
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" . Molecules 5, no. 3 (2000) : 401-402.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14203049_v5_n3_p401_Alvaro [ ]
---------- MLA ----------
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" . Molecules, vol. 5, no. 3, 2000, pp. 401-402.Recuperado de https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14203049_v5_n3_p401_Alvaro [ ]
---------- VANCOUVER ----------
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. Molecules. 2000;5(3):401-402.Available from: https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_14203049_v5_n3_p401_Alvaro [ ]
