Synthesis of Glycosides with 4-(4-Hydroxyphenyl)-1,2,3-thia- and -selenadiazole Aglycones
- Autores: Pevzner L.1, Petrov M.1, Erkhitueva E.2, Polukeev V.3, Stepakov A.2
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Afiliações:
- St. Petersburg State Institute of Technology (Technical University)
- St. Petersburg State University
- Institute of Experimental Medicine
- Edição: Volume 89, Nº 7 (2019)
- Páginas: 1398-1405
- Seção: Article
- URL: https://journals.rcsi.science/1070-3632/article/view/222985
- DOI: https://doi.org/10.1134/S1070363219070089
- ID: 222985
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Resumo
Glycosylation of 4-(4-hydroxyphenyl)-1,2,3-thia(selena)diazoles with 1-α-bromo-2,3,4,6-tetra-O-acetyl-D-glucopyranose, 1-α-bromo-2,3,4,6-tetra-O-acetyl-D-galactopyranose, and 1-α-bromo-2,3,5-tri-O-acetyl-D-xylopyranose under the conditions of interphase catalysis has afforded the corresponding acetylated glycosides. An alternative pathway of selenadiasole glycosides synthesis from semicarbazones of 1-β-O-(4-acetylphenyl)-2,3,4,6-tetra-O-acetyl-D-glucopyranose, -2,3,4,6-tetra-O-acetyl-D-galactopyranose, and -2,3,5-tri-O-acetyl-D-xylopyranose via oxidation with selenium dioxide has been elaborated.
Sobre autores
L. Pevzner
St. Petersburg State Institute of Technology (Technical University)
Autor responsável pela correspondência
Email: pevzner_lm@list.ru
Rússia, Moskovskii pr. 26, St. Petersburg, 190013
M. Petrov
St. Petersburg State Institute of Technology (Technical University)
Email: pevzner_lm@list.ru
Rússia, Moskovskii pr. 26, St. Petersburg, 190013
E. Erkhitueva
St. Petersburg State University
Email: pevzner_lm@list.ru
Rússia, St. Petersburg
V. Polukeev
Institute of Experimental Medicine
Email: pevzner_lm@list.ru
Rússia, St. Petersburg
A. Stepakov
St. Petersburg State University
Email: pevzner_lm@list.ru
Rússia, St. Petersburg