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Electronic and solvent effects on kinetics of S(N)Ar substitution reactions of substituted anilines with 2,6-bis(trifluoromethanesulfonyl)-4-nitroanisole in MeOH–Me(2)SO mixtures of varying composition: one reaction with two mechanistic pathways
ABSTRACT: The kinetics and mechanism of the aromatic nucleophilic substitution reactions of 2,6-bis(trifluoromethanesulfonyl)-4-nitroanisole with para-X-substituted anilines (X = OH, OMe, Me, H, F, I, Cl) were studied in MeOH–Me(2)SO mixtures and pure Me(2)SO at 25.0 °C. The second-order rate coeffi...
| Autores principales: | , , |
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| Formato: | Online Artículo Texto |
| Lenguaje: | English |
| Publicado: |
Springer Vienna
2013
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| Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4495024/ https://www.ncbi.nlm.nih.gov/pubmed/26166874 http://dx.doi.org/10.1007/s00706-013-1030-7 |