2,4-Dichloro-6-methylbenzenesulfonyl chloride → 2,4-Dichloro-N-(7-methoxy-4,5-dihydronaphtho[1,2-d][1,3]thiazol-2-yl)-6-methylbenzenesulfonamide
Reaktionsgleichung
Br.[CH3:2][O:3][C:4]1[CH:5]=[C:6]2[C:15](=[CH:16][CH:17]=1)[C:10]1[N:11]=[C:12]([NH2:14])[S:13][C:9]=1[CH2:8][CH2:7]2.[Cl:18][C:19]1[CH:24]=[C:23]([Cl:25])[CH:22]=[C:21]([CH3:26])[C:20]=1[S:27](Cl)(=[O:29])=[O:28]>>[Cl:18][C:19]1[CH:24]=[C:23]([Cl:25])[CH:22]=[C:21]([CH3:26])[C:20]=1[S:27]([NH:14][C:12]1[S:13][C:9]2[CH2:8][CH2:7][C:6]3[C:15](=[CH:16][CH:17]=[C:4]([O:3][CH3:2])[CH:5]=3)[C:10]=2[N:11]=1)(=[O:29])=[O:28]Komponenten
3
Versuchsvorschrift
The title compound was prepared firom 7-methoxy-4,5-dihydronaphto[1,2-D][1,3]thiazol-2-amine hydrobromide and 2,4-dichloro-6-methylbenzenesulfonyl chloride as described in the synthetic METHOD B to give a white solid (16.3 mg) with purity >90%. MS (pos) m/z 455.1, 457.1.
Quellen und Nachweise
- ORD-Eintrag
- ord-342d9493804641dca3c080e43e68c694
- Quelldatensatz
- uspto-grants-2006_11
- Patentnummer
- US07132436B2
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