4H-3,1-Benzothiazin-4-one aus Dithioestern und o-Aminobenzoesäure
✍ Scribed by Dr. sc. nat. W. Thiel
- Book ID
- 105353982
- Publisher
- John Wiley and Sons
- Year
- 1992
- Tongue
- English
- Weight
- 185 KB
- Volume
- 334
- Category
- Article
- ISSN
- 1615-4150
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Eingegangen am 23. Januar 1975 Bei der Reaktion von 2-Phcnyl4H-l,3-benzothiazin4onen 1 mit Grignard-Verbindungen RMgBr bilden sich 2-Phenyl-2-R-3,4-dihydro-2H-benzothiazin4one (28 -e) und 2-Phcnyl4R-4H-benzothiazin4ole (3% b). Im Falle von R' = C6H,CH2 cntsteht neben 2ewahrscheinlich uber das nicht
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