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.
Authors
- Yordan Stremski,
- Anife Ahmedova,
- prof. dr hab. inż. Anna Dołęga link open in new tab ,
- Stela Statkova-Abeghe,
- Desislava Kirkova
Additional information
- DOI
- Digital Object Identifier link open in new tab 10.1016/j.mencom.2021.11.018
- Category
- Publikacja w czasopiśmie
- Type
- artykuły w czasopismach
- Language
- angielski
- Publication year
- 2021
