• Ultraviolet absorption spectra of dihydroindole alkaloids

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      Permanent link:
      https://www.ias.ac.in/article/fulltext/seca/051/06/0319-0321

    • Keywords

       

      Alkaloid; Reduction Product; Indoline; Ajmaline; Tetrahedron Letter

    • Abstract

       

      The ease of protonation of Na of dihydroindole alkaloids is shown to depend not only on the distance from Nb, but also on the degree and nature of substitution in the neighbourhood of Na, from a study of their u.v. spectra in acid solution.

    • Author Affiliations

       

      T R Govindachari1 S Rajappa1

      1. Department of Chemistry, Presidency College, Madras
    • Dates

       
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