Regularities of Pd/C-catalyzed reduction of trichlorobiphenyls with 2-propanol in basic medium
- Autores: Kostenko E.1, Eliseenkov E.2, Petrov A.2
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Afiliações:
- St. Petersburg State Institute of Technology (Technical University)
- St. Petersburg State University
- Edição: Volume 87, Nº 8 (2017)
- Páginas: 1656-1662
- Seção: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/220934
- DOI: https://doi.org/10.1134/S1070363217080023
- ID: 220934
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Resumo
Reduction of a series of trichlorobiphenyls with 2-propanol in basic medium catalyzed by Pd/C has been studied. Regioselectivity of the reduction has been determined. In the studied cases, the chlorine atom in para or meta positions of the more substituted ring has been more reactive. Using isotope labeling, it has been demonstrated that the reaction occurs via the stage of 2-propanol dehydration on palladium catalyst, followed by catalytic hydrogenation of the polychlorinated biphenyls.
Sobre autores
E. Kostenko
St. Petersburg State Institute of Technology (Technical University)
Email: aap1947@yandex.ru
Rússia, St. Petersburg
E. Eliseenkov
St. Petersburg State University
Email: aap1947@yandex.ru
Rússia, Universitetskaya nab. 7–9, St. Petersburg, 199034
A. Petrov
St. Petersburg State University
Autor responsável pela correspondência
Email: aap1947@yandex.ru
Rússia, Universitetskaya nab. 7–9, St. Petersburg, 199034