Mechanism of dehydrochlorination of 2,2-diaryl-1,1,1-trichloroethanes with nitrite and halide anions

V. N. Kazin; M. B. Kuzhin; S. G. Sibrikov; A. V. Sirik; E. A. Guzov; V. V. Plakhtinskii

doi:10.1134/S1070363217030033

Mechanism of dehydrochlorination of 2,2-diaryl-1,1,1-trichloroethanes with nitrite and halide anions

Authors: Kazin V.N.¹, Kuzhin M.B.¹, Sibrikov S.G.¹, Sirik A.V.¹, Guzov E.A.¹, Plakhtinskii V.V.¹
Affiliations:
1. Demidov Yaroslavl State University
Issue: Vol 87, No 3 (2017)
Pages: 381-385
Section: Article
URL: https://journals.rcsi.science/1070-3632/article/view/218617
DOI: https://doi.org/10.1134/S1070363217030033
ID: 218617

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Abstract

The reactivity of 2,2-diphenyl-1,1,1-trichloroethane toward halide ions in dipolar aprotic solvents has been studied, and the mechanisms of its reactions with nitrite and halide ions have been compared. The results of kinetic and DFT quantum chemical studies suggest a common bimolecular elimination mechanism for both dehydrochlorination reactions.