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Temperature, salt and solvent effects on intramolecular general base-catalyzed methanolysis of ionized phenyl salicylate (PS−)

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Abstract

Pseudo-first order rate constants (kobs) for methanolysis of− PS− show a decrease and increase of nearly 14 and 40% with increase in MeCN content from 2 to 20 or 30 and from 20 or 30 to 60 or 70 vol.%, respectively. The increase in [KCl] from 0.0 to 3.0 mol dm−3 decreases kobs by nearly 25%.

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Author notes

  1. M. Niyaz Khan

    Present address: Department of Chemistry, University Pertanian Malaysia, Seri Serdang, Malaysia

Authors and Affiliations

  1. Department of Chemistry, Malaya University, 59100, Kuala Lumpur

    M. Niyaz Khan, Zainudin Arifin & A. Hamid Yahya

  2. Department of Chemistry, University Pertanian Malaysia, Seri Serdang, Malaysia

    Faujan Ahmad

Authors
  1. M. Niyaz Khan
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  2. Zainudin Arifin
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  3. A. Hamid Yahya
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  4. Faujan Ahmad
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Niyaz Khan, M., Arifin, Z., Hamid Yahya, A. et al. Temperature, salt and solvent effects on intramolecular general base-catalyzed methanolysis of ionized phenyl salicylate (PS−). React Kinet Catal Lett 55, 283–289 (1995). https://doi.org/10.1007/BF02073062

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  • DOI: https://doi.org/10.1007/BF02073062

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