Regularities of Pd/C-catalyzed reduction of trichlorobiphenyls with 2-propanol in basic medium
- Authors: Kostenko E.A.1, Eliseenkov E.V.2, Petrov A.A.2
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Affiliations:
- St. Petersburg State Institute of Technology (Technical University)
- St. Petersburg State University
- Issue: Vol 87, No 8 (2017)
- Pages: 1656-1662
- Section: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/220934
- DOI: https://doi.org/10.1134/S1070363217080023
- ID: 220934
Cite item
Abstract
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.
About the authors
E. A. Kostenko
St. Petersburg State Institute of Technology (Technical University)
Email: aap1947@yandex.ru
Russian Federation, St. Petersburg
E. V. Eliseenkov
St. Petersburg State University
Email: aap1947@yandex.ru
Russian Federation, Universitetskaya nab. 7–9, St. Petersburg, 199034
A. A. Petrov
St. Petersburg State University
Author for correspondence.
Email: aap1947@yandex.ru
Russian Federation, Universitetskaya nab. 7–9, St. Petersburg, 199034