Reaktionsgleichung
[NH2:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[S:9][C:10]3[CH:16]=[CH:15][CH:14]=[CH:13][C:11]=3[N:12]=2)=[CH:4][C:3]=1C.Cl[S:19]([OH:22])(=[O:21])=[O:20].S(=O)(=O)([O-])N.[C:28](=O)([O-])[O-].[Na+:32].[Na+]>N1C=CC=CC=1C>[S:9]1[C:10]2[CH:16]=[CH:15][CH:14]=[CH:13][C:11]=2[N:12]=[C:8]1[C:5]1[CH:4]=[CH:3][C:2]([NH:1][S:19](=[O:20])(=[O:21])[O-:22])=[CH:7][C:6]=1[CH3:28].[Na+:32]Komponenten
6
Edukt 4
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
2-(4'-amino-3'-methylphenyl)benzothiazole was treated with chlorsulphonic acid in 2-picoline and sodium carbonate according to the above-described general procedure for preparation of sulphamate salts. A yellow powder was obtained in 82% yield, m.p. 169.5° C. (dec).
Aufarbeitung
- customA yellow powder was obtained in 82% yield, m.p. 169.5° C. (dec)
Quellen und Nachweise
- ORD-Eintrag
- ord-b284a1addd384723abc044f769c917ea
- Quelldatensatz
- uspto-grants-2000_03
- Patentnummer
- US06034246
Verknüpfte Notizen
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