Кинетика реакции анилина с нитробензолом в присутствии гидроксидов тетраалкиламмония; Материалы и технологии новых поколений в современном материаловедении
| Parent link: | Материалы и технологии новых поколений в современном материаловедении.— 2015.— [С. 236-239] |
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| Riassunto: | Заглавие с титульного экрана A study of the kinetics of the reaction of aniline with nitrobenzene in the presence of the catalyst system R[4]NCl/NaOH. The nonlinear dependence of the observed rate constant of the concentrations of aniline and the alkali catalyst indicate a complex mechanism of the condensation reaction. It has been established that the relative activity of different catalytic systems in the reaction of interest is decreased in the row: (C[2]H[5])[4]NCl/NaOH (1,02)≈(CH[3])4NCl/NaOH (1,00) > (C[3]H[7])4NCl/NaOH (0,72) > (C[4]H[9])[4]NCl/NaOH (0,37). |
| Lingua: | russo |
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2015
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| Serie: | Перспективные материалы и технологии |
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| Accesso online: | http://earchive.tpu.ru/handle/11683/18278 http://www.lib.tpu.ru/fulltext/c/2015/C39/057.pdf |
| Natura: | Elettronico Capitolo di libro |
| KOHA link: | https://koha.lib.tpu.ru/cgi-bin/koha/opac-detail.pl?biblionumber=616465 |
| Riassunto: | Заглавие с титульного экрана A study of the kinetics of the reaction of aniline with nitrobenzene in the presence of the catalyst system R[4]NCl/NaOH. The nonlinear dependence of the observed rate constant of the concentrations of aniline and the alkali catalyst indicate a complex mechanism of the condensation reaction. It has been established that the relative activity of different catalytic systems in the reaction of interest is decreased in the row: (C[2]H[5])[4]NCl/NaOH (1,02)≈(CH[3])4NCl/NaOH (1,00) > (C[3]H[7])4NCl/NaOH (0,72) > (C[4]H[9])[4]NCl/NaOH (0,37). |
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