4-Fluorobenzoic Acid → N-[7-(dimethylcarbamoylmethyl-ethyl-amino)-4-methoxy-benzothiazol-2-yl]-4-fluoro-benzamide
Reaktionsgleichung
[CH2:1]([NH:3][C:4]1[C:12]2[S:11][C:10]([NH2:13])=[N:9][C:8]=2[C:7]([O:14][CH3:15])=[CH:6][CH:5]=1)[CH3:2].C(=O)([O-])[O-].[K+].[K+].I[CH2:23][C:24]([N:26]([CH3:28])[CH3:27])=[O:25].[F:29][C:30]1[CH:38]=[CH:37][C:33]([C:34](O)=[O:35])=[CH:32][CH:31]=1.CN(C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.C(N(C(C)C)C(C)C)C>CN(C=O)C.C1COCC1>[CH3:27][N:26]([CH3:28])[C:24]([CH2:23][N:3]([CH2:1][CH3:2])[C:4]1[C:12]2[S:11][C:10]([NH:13][C:34](=[O:35])[C:33]3[CH:37]=[CH:38][C:30]([F:29])=[CH:31][CH:32]=3)=[N:9][C:8]=2[C:7]([O:14][CH3:15])=[CH:6][CH:5]=1)=[O:25]Komponenten
9
Edukt 6
HCID 99734-Fluorobenzoic Acid
HCID 11430Potassium Carbonate
HCID 520502-Iodo-N,N-dimethylacetamide
HCID 81531Diisopropylethylamine
HCID 9886157Methanaminium, N-((dimethylamino)(3H-1,2,3-triazolo(4,5-b)pyridin-3-yloxy)methylene)-N-methyl-, hexafluorophosphate(1-) (1:1)
HCID 22737006N7-ethyl-4-methoxy-benzothiazole-2,7-diamineProdukt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
From N7-ethyl-4-methoxy-benzothiazole-2,7-diamine with potassium carbonate and 2-iodo-N,N-dimethyl-acetamide in DMF, then treatment with 4-fluorobenzoic acid, HATU and N-ethyldiisopropylamine in THF. ES-MS m/e (%): 431 (M+H+, 100).
Quellen und Nachweise
- ORD-Eintrag
- ord-e8be905d27e94d1cad47dd8a3ddc396a
- Quelldatensatz
- uspto-grants-2004_03
- Patentnummer
- US06713499B2
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