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Uncatalyzed Hydrodechlorination of Dichlorobiphenyls


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Abstract

Mono-, di-, and trichlorobiphenyls showed different reactivities toward alkali in 2-aminoethanol under reflux: 3-chlorobiphenyl remained unchanged, 2,4,5- and 2,4′,5-trichlorobiphenyls were completely converted to hydroxy derivatives, whereas 3,4-dichlorobiphenyl and a mixture of 2,4′-, 3,4′-, and 4,4′-dichlorobiphenyls gave rise to chlorobiphenyls in addition to hydroxybiphenyls.

About the authors

T. I. Gorbunova

Postovskii Institute of Organic Synthesis, Ural Branch

Author for correspondence.
Email: gorbunova@ios.uran.ru
Russian Federation, Yekaterinburg

M. G. Pervova

Postovskii Institute of Organic Synthesis, Ural Branch

Email: gorbunova@ios.uran.ru
Russian Federation, Yekaterinburg

V. I. Saloutin

Postovskii Institute of Organic Synthesis, Ural Branch

Email: gorbunova@ios.uran.ru
Russian Federation, Yekaterinburg

O. N. Chupakhin

Postovskii Institute of Organic Synthesis, Ural Branch

Email: gorbunova@ios.uran.ru
Russian Federation, Yekaterinburg

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