Resumo
Novel 2-heteryl substituted 5-fluoro-1,3-benzothiazin-4-ones and 6,7,8-trifluoro-1,3-benzothiazin-4-ones have been prepared in good to excellent yields by reacting o-fluorobenzoyl isothiocyanates with C-nucleophiles, followed by cyclization of the intermediates in the presence of a base. Fluorinated benzothiazinones have been characterized by 1H, 13C, and 19F NMR, mass-spectrometry and X-ray crystallography data.
Título traduzido da contribuição | Synthesis of Fluorinated 2-Pyrrolyland 2-Indolyl-substituted 1,3-Benzothiazin-4-ones |
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Idioma original | Russian |
Páginas (de-até) | 446-450 |
Número de páginas | 5 |
Revista | Журнал органической химии |
Volume | 55 |
Número de emissão | 3 |
DOIs | |
Estado da publicação | Published - 2019 |
GRNTI
- 31.00.00 CHEMISTRY
Level of Research Output
- VAK List