Reactions of Nitroanisoles. 4.1,2 Reaction of 2,4- and 2,6-DinitroanisoIe with Cyclohexylamine. Evidence of a “Dimer” Nucleophile

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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 f...

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Autores principales: Nudelman, N.S., Palleros, D.
Formato: JOUR
Acceso en línea:http://hdl.handle.net/20.500.12110/paper_00223263_v48_n10_p1607_Nudelman
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Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA) de Universidad de Buenos Aires
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spelling todo:paper_00223263_v48_n10_p1607_Nudelman2023-10-03T14:31:16Z Reactions of Nitroanisoles. 4.1,2 Reaction of 2,4- and 2,6-DinitroanisoIe with Cyclohexylamine. Evidence of a “Dimer” Nucleophile Nudelman, N.S. Palleros, D. 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. Fil:Palleros, D. Universidad de Buenos Aires. Facultad de Ciencias Exactas y Naturales; Argentina. JOUR info:eu-repo/semantics/openAccess http://creativecommons.org/licenses/by/2.5/ar http://hdl.handle.net/20.500.12110/paper_00223263_v48_n10_p1607_Nudelman
institution Universidad de Buenos Aires
institution_str I-28
repository_str R-134
collection Biblioteca Digital - Facultad de Ciencias Exactas y Naturales (UBA)
description 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.
format JOUR
author Nudelman, N.S.
Palleros, D.
spellingShingle 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
author_facet Nudelman, N.S.
Palleros, D.
author_sort Nudelman, N.S.
title Reactions of Nitroanisoles. 4.1,2 Reaction of 2,4- and 2,6-DinitroanisoIe with Cyclohexylamine. Evidence of a “Dimer” Nucleophile
title_short Reactions of Nitroanisoles. 4.1,2 Reaction of 2,4- and 2,6-DinitroanisoIe with Cyclohexylamine. Evidence of a “Dimer” Nucleophile
title_full Reactions of Nitroanisoles. 4.1,2 Reaction of 2,4- and 2,6-DinitroanisoIe with Cyclohexylamine. Evidence of a “Dimer” Nucleophile
title_fullStr Reactions of Nitroanisoles. 4.1,2 Reaction of 2,4- and 2,6-DinitroanisoIe with Cyclohexylamine. Evidence of a “Dimer” Nucleophile
title_full_unstemmed Reactions of Nitroanisoles. 4.1,2 Reaction of 2,4- and 2,6-DinitroanisoIe with Cyclohexylamine. Evidence of a “Dimer” Nucleophile
title_sort reactions of nitroanisoles. 4.1,2 reaction of 2,4- and 2,6-dinitroanisoie with cyclohexylamine. evidence of a “dimer” nucleophile
url http://hdl.handle.net/20.500.12110/paper_00223263_v48_n10_p1607_Nudelman
work_keys_str_mv AT nudelmanns reactionsofnitroanisoles412reactionof24and26dinitroanisoiewithcyclohexylamineevidenceofadimernucleophile
AT pallerosd reactionsofnitroanisoles412reactionof24and26dinitroanisoiewithcyclohexylamineevidenceofadimernucleophile
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