The ortho: Para Ratio in the Activation of the Nucleophilic Aromatic Substitution by the Nitro Group
The amount of substitution of the chlorine atoms of 2, 4-dichloronitrobenzene-4-Cl36 by piperidine in benzene and methanol has been determined by a radiochemical method. The results have been compared with the reactions of o- and p-chloronitrobenzene with piperidine in the same solvents and in ethan...
Guardado en:
| Autor principal: | |
|---|---|
| Otros Autores: | |
| Formato: | Capítulo de libro |
| Lenguaje: | Inglés |
| Publicado: |
1962
|
| Acceso en línea: | Registro en Scopus DOI Handle Registro en la Biblioteca Digital |
| Aporte de: | Registro referencial: Solicitar el recurso aquí |
| LEADER | 02158caa a22002897a 4500 | ||
|---|---|---|---|
| 001 | PAPER-1779 | ||
| 003 | AR-BaUEN | ||
| 005 | 20230518203107.0 | ||
| 008 | 190411s1962 xx ||||fo|||| 00| 0 eng|d | ||
| 024 | 7 | |2 scopus |a 2-s2.0-5544287493 | |
| 040 | |a Scopus |b spa |c AR-BaUEN |d AR-BaUEN | ||
| 100 | 1 | |a Greizerstein, W. | |
| 245 | 1 | 4 | |a The ortho: Para Ratio in the Activation of the Nucleophilic Aromatic Substitution by the Nitro Group |
| 260 | |c 1962 | ||
| 506 | |2 openaire |e Política editorial | ||
| 520 | 3 | |a The amount of substitution of the chlorine atoms of 2, 4-dichloronitrobenzene-4-Cl36 by piperidine in benzene and methanol has been determined by a radiochemical method. The results have been compared with the reactions of o- and p-chloronitrobenzene with piperidine in the same solvents and in ethanol. It is concluded that while the change from benzene to methanol lowers the over-all rate of substitution, it enhances selectively the reactivity of the chlorine atom para to the nitro group. Reaction kinetics are tentatively explained and Arrhenius parameters presented. © 1962, American Chemical Society. All rights reserved. |l eng | |
| 593 | |a Laboratorio de Quimica Organica, Facultad de Ciencias Exactas y Naturales, Universidad Nacional de Buenos Aires, Buenos Aires, Argentina | ||
| 700 | 1 | |a Brieux, J.A. | |
| 773 | 0 | |d 1962 |g v. 84 |h pp. 1032-1036 |k n. 6 |p J. Am. Chem. Soc. |x 00027863 |w (AR-BaUEN)CENRE-19 |t Journal of the American Chemical Society | |
| 856 | 4 | 1 | |u https://www.scopus.com/inward/record.uri?eid=2-s2.0-5544287493&doi=10.1021%2fja00865a032&partnerID=40&md5=f4849fc5c3479ee7851c6627fefa4dce |y Registro en Scopus |
| 856 | 4 | 0 | |u https://doi.org/10.1021/ja00865a032 |y DOI |
| 856 | 4 | 0 | |u https://hdl.handle.net/20.500.12110/paper_00027863_v84_n6_p1032_Greizerstein |y Handle |
| 856 | 4 | 0 | |u https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00027863_v84_n6_p1032_Greizerstein |y Registro en la Biblioteca Digital |
| 961 | |a paper_00027863_v84_n6_p1032_Greizerstein |b paper |c PE | ||
| 962 | |a info:eu-repo/semantics/article |a info:ar-repo/semantics/artículo |b info:eu-repo/semantics/publishedVersion | ||
| 963 | |a VARI | ||
| 999 | |c 62732 | ||