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Abstract
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 is supposed to be crucial for the complete transformation of mono- and di- acylated perchloropyrocatechol.
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Authors (5)
-
Yordan Stremski
-
Anife Ahmedova
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Stela Statkova-Abeghe
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Desislava Kirkova
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Details
- Category:
- Articles
- Type:
- artykuły w czasopismach
- Published in:
-
MENDELEEV COMMUNICATIONS
no. 31,
pages 824 - 826,
ISSN: 0959-9436 - Language:
- English
- Publication year:
- 2021
- Bibliographic description:
- Stremski Y., Ahmedova A., Dołęga A., Statkova-Abeghe S., Kirkova D.: Oxidation step in the preparation of benzocamalexin: The crystallographic evidence// MENDELEEV COMMUNICATIONS -Vol. 31,iss. 6 (2021), s.824-826
- DOI:
- Digital Object Identifier (open in new tab) 10.1016/j.mencom.2021.11.018
- Verified by:
- Gdańsk University of Technology
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