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Microdetermination of indoles with N-bromoacetamide in acetic acid medium

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Summary

A titrimetric method for the microdetermination of indole and its derivatives withN-bromoacetamide is described. It has been observed thatN-bromoacetamide brominates the compound containing indole nucleus in the presence of acetic acid. The usual reaction time is 15 minutes and the reaction is carried out at room temperature. The relative errors are less than ±1.5% at the mg level.

Zusammenfassung

Die maßanalytische Bestimmung von Indol und seinen Derivaten mitN-Bromacetamid wurde beschrieben. Dieses Reagens bromiert in Gegenwart von Essigsäure indolhältige Verbindungen innerhalb 15 min bei Zimmertemperatur. Der rel. Fehler ist geringer als ±1,5%.

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Authors and Affiliations

  1. Department of Chemistry, University of Allahabad, 211002, Allahabad, India

    Madhuban Gopal, G. Srivastava, U. C. Pande & R. D. Tiwari

Authors
  1. Madhuban Gopal
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  2. G. Srivastava
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  3. U. C. Pande
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  4. R. D. Tiwari
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Gopal, M., Srivastava, G., Pande, U.C. et al. Microdetermination of indoles with N-bromoacetamide in acetic acid medium. Mikrochim Acta 68, 215–220 (1977). https://doi.org/10.1007/BF01196204

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  • DOI: https://doi.org/10.1007/BF01196204

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