Reaktionsgleichung
I[C:2]1[C:10]2[S:9][C:8]([NH:11][C:12]([C:14]3[S:15][C:16]([CH3:19])=[CH:17][CH:18]=3)=[O:13])=[N:7][C:6]=2[C:5]([O:20][CH3:21])=[CH:4][CH:3]=1.[CH3:22][N:23]([CH3:33])[C:24]1[CH:25]=[C:26](B(O)O)[CH:27]=[CH:28][CH:29]=1>>[CH3:22][N:23]([CH3:33])[C:24]1[CH:29]=[C:28]([C:2]2[C:10]3[S:9][C:8]([NH:11][C:12]([C:14]4[S:15][C:16]([CH3:19])=[CH:17][CH:18]=4)=[O:13])=[N:7][C:6]=3[C:5]([O:20][CH3:21])=[CH:4][CH:3]=2)[CH:27]=[CH:26][CH:25]=1Komponenten
3
Versuchsvorschrift
5-Methyl-thiophene-2-carboxylic acid [7-(3-dimethylamino-phenyl)-4-methoxy-benzothiazol-2-yl]-amide is synthesized from 5-methyl-thiophene-2-carboxylic acid (7-iodo-4-methoxy-benzothiazol-2-yl)-amide (100 mg, 0.23 mmol) and 3-dimethylaminophenylboronic acid (58 mg, 0.35 mmol) using the general procedure A as a light yellow solid in 71% yield. MS: m/e=424 (M+H+).
Quellen und Nachweise
- ORD-Eintrag
- ord-354adfd914d2434aaf7156fac4c5470f
- Quelldatensatz
- uspto-grants-2005_11
- Patentnummer
- US06963000B2
Verknüpfte Notizen
Wird geladen…