Wyniki wyszukiwania dla: PHYTOALEXINS

• Oxidation step in the preparation of benzocamalexin: The crystallographic evidence

  Publikacja

  • Y. Stremski
  • A. Ahmedova
  • A. Dołęga
  • S. Statkova-Abeghe
  • D. Kirkova

  - MENDELEEV COMMUNICATIONS - Rok 2021

  The study of oxidation step in the preparation of benzocamalexin by the α-amidoalkylation–oxidation sequence revealed the formation of perchloro-1,2-phenylene dibenzoate as the product of transformation of tetrachloro- 1,2-benzoquinone applied as the oxidant. The structures of benzocamalexin and perchloro-1,2-phenylene dibenzoate were confirmed by X-ray diffraction analysis. The extraction step in the final isolation of benzocamalexin...

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