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Abstract:

The reactions of 2,4- and 2,6-dinitroanisole (DNA) with cyclohexylamine in benzene and in cyclohexane were studied at three temperatures. Two unusual facts were observed: the overall reaction rate is of third order with respect to the amine concentration, and an inverse temperature effect is found for the reaction of 2,4-DNA in cyclohexane. Both experimental findings and some other “anomalous” results reported in the literature are satisfactorily accommodated in a reaction scheme in which the dimer of the amine is operating. © 1983, American Chemical Society. All rights reserved.

Registro:

Documento: Artículo
Título:Reactions of Nitroanisoles. 4.1,2 Reaction of 2,4- and 2,6-DinitroanisoIe with Cyclohexylamine. Evidence of a “Dimer” Nucleophile
Autor:Nudelman, N.S.; Palleros, D.
Filiación:Departamento de Quimica Orgánica, Facultad de Ciencias Exactas y Naturales, Universidad de Buenos Aires, Pab. II, P.3, 1428 Buenos Aires, Argentina
Año:1983
Volumen:48
Número:10
Página de inicio:1607
Página de fin:1612
DOI: http://dx.doi.org/10.1021/jo00158a007
Título revista:Journal of Organic Chemistry
Título revista abreviado:J. Org. Chem.
ISSN:00223263
Registro:https://bibliotecadigital.exactas.uba.ar/collection/paper/document/paper_00223263_v48_n10_p1607_Nudelman

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Citas:

---------- APA ----------
Nudelman, N.S. & Palleros, D. (1983) . Reactions of Nitroanisoles. 4.1,2 Reaction of 2,4- and 2,6-DinitroanisoIe with Cyclohexylamine. Evidence of a “Dimer” Nucleophile. Journal of Organic Chemistry, 48(10), 1607-1612.
http://dx.doi.org/10.1021/jo00158a007
---------- CHICAGO ----------
Nudelman, N.S., Palleros, D. "Reactions of Nitroanisoles. 4.1,2 Reaction of 2,4- and 2,6-DinitroanisoIe with Cyclohexylamine. Evidence of a “Dimer” Nucleophile" . Journal of Organic Chemistry 48, no. 10 (1983) : 1607-1612.
http://dx.doi.org/10.1021/jo00158a007
---------- MLA ----------
Nudelman, N.S., Palleros, D. "Reactions of Nitroanisoles. 4.1,2 Reaction of 2,4- and 2,6-DinitroanisoIe with Cyclohexylamine. Evidence of a “Dimer” Nucleophile" . Journal of Organic Chemistry, vol. 48, no. 10, 1983, pp. 1607-1612.
http://dx.doi.org/10.1021/jo00158a007
---------- VANCOUVER ----------
Nudelman, N.S., Palleros, D. Reactions of Nitroanisoles. 4.1,2 Reaction of 2,4- and 2,6-DinitroanisoIe with Cyclohexylamine. Evidence of a “Dimer” Nucleophile. J. Org. Chem. 1983;48(10):1607-1612.
http://dx.doi.org/10.1021/jo00158a007