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Kinetics of parallel reaction between 1,2,4-trichlorobenzene and sodium methoxide

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Abstract

Synthesis and kinetics of dichloro-methoxybenzenes were studied from 1,2,4-trichlorobenzene and sodium methoxide in a temperature range of 353–383 K. Effects of molar ratio of reactants, solvent and reaction temperature were investigated. Reaction products include three isomers. The order of selectivity for the three isomers was 1,4-dichloro-2-methoxybenzene>>2,4-dichloro-1-methoxybenzene>1,2-dichloro-4-methoxybenzene. Kinetic equations for the parallel liquid-solid interface reaction between 1,2,4-trichlorobenzene and sodium methoxide were established in the absence of catalyst. Kinetic parameters such as the pre-exponential factors and the activation energy were determined with the Arrhenius equation.

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Authors and Affiliations

  1. Key Laboratory for Green Chemical Technology of Ministry of Education, Research and Development Center of Petrochemical Technology, Tianjin University, Tianjin, 300072, China

    Baohe Wang  (汪宝和), Mian Liu  (刘 冕), Jing Zhu  (朱 璟) & Xin Jing  (井 欣)

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  1. Baohe Wang  (汪宝和)
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  2. Mian Liu  (刘 冕)
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  3. Jing Zhu  (朱 璟)
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  4. Xin Jing  (井 欣)
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Correspondence to Baohe Wang  (汪宝和).

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WANG Baohe, born in 1964, male, associate Prof.

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Wang, B., Liu, M., Zhu, J. et al. Kinetics of parallel reaction between 1,2,4-trichlorobenzene and sodium methoxide. Trans. Tianjin Univ. 16, 174–178 (2010). https://doi.org/10.1007/s12209-010-0032-3

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