Unusual cyclization of N-imidazolyl quinone imines with the formation of thiadiazole ring and its subsequent recyclization
2,6-Di-tert-butyl-4-{[2-(2-aryl-2-oxoethylthio)-1H-imidazol-1-yl]imino}cyclohexa-2,5-dien-1-ones under the action of bases give products of the 2,3-dihydroimidazo[2,1-b]thiazol- 3-ol series by subsequent recyclization reaction of the intermediate imidazo[2,1-b][1,3,4]thiadiazoles. The structure of i...
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| Auteurs principaux: | , |
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| Format: | Статья |
| Langue: | English |
| Publié: |
Elsevier Ltd
2022
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| Accès en ligne: | https://dspace.ncfu.ru/handle/20.500.12258/19756 |
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