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4-Hydroxy-1-thiacumarine, 5. Mitt.

Synthese von 3-Acyl-4-hydroxy-1-thiacumarinen

  • Organische Chemie und Biochemie
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Monatshefte für Chemie / Chemical Monthly Aims and scope Submit manuscript

Zusammenfassung

Eine große Zahl von 3-acylierten 4-Hydroxy-1-thiacumarinen mit verschiedenen Halogen- oder Alkylsubstituenten am Benzolkern wurde durch Kondensation von 4-Hydroxy-1-thiacumarinen mit verschiedenen aliphatischen Säuren in Gegenwart von POCl3 synthetisiert.

Abstract

The synthesis of a large number of 3-acylated 4-hydroxy-1-thiacoumarins carrying various substituents in the benzenoid nucleus (halogen, alkyl) has been carried out by the condensation of 4-hydroxy-1-thiacoumarins with various aliphatic acids in the presence of phosphorus oxychloride.

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Author notes

  1. Purushottam Sidramappa Jamkhandi & Srinivas Rajagopal

    Present address: Regional Engineering College, Warangal-4, A. P., Indien

Authors and Affiliations

  1. Department of Chemistry, Karnatak University, Dharwar-3, Indien

    Purushottam Sidramappa Jamkhandi & Srinivas Rajagopal

Authors
  1. Purushottam Sidramappa Jamkhandi
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  2. Srinivas Rajagopal
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Additional information

Diese Veröffentlichung wird ein Teil der Dissertation vonP. S. Jamkhandi zur Erlangung des Ph.D. der Karnatak University sein.

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Jamkhandi, P.S., Rajagopal, S. 4-Hydroxy-1-thiacumarine, 5. Mitt.. Monatshefte für Chemie 99, 1390–1394 (1968). https://doi.org/10.1007/BF00902684

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  • DOI: https://doi.org/10.1007/BF00902684

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