6,7-Dimethoxy-3-methyl-1,2,3,4-tetrahydroisoquinoline → (6-Chloro-pyrazolo[1,5-a]pyrimidin-2-yl)-(6,7-dimethoxy-3-methyl-3,4-dihydro-1H-isoquinolin-2-yl)-methanone
Reaktionsgleichung
[Cl:1][C:2]1[CH:3]=[N:4][C:5]2[N:6]([N:8]=[C:9]([C:11]([OH:13])=O)[CH:10]=2)[CH:7]=1.[CH3:14][O:15][C:16]1[CH:17]=[C:18]2[C:23](=[CH:24][C:25]=1[O:26][CH3:27])[CH2:22][NH:21][CH:20]([CH3:28])[CH2:19]2>>[Cl:1][C:2]1[CH:3]=[N:4][C:5]2[N:6]([N:8]=[C:9]([C:11]([N:21]3[CH:20]([CH3:28])[CH2:19][C:18]4[C:23](=[CH:24][C:25]([O:26][CH3:27])=[C:16]([O:15][CH3:14])[CH:17]=4)[CH2:22]3)=[O:13])[CH:10]=2)[CH:7]=1Komponenten
3
Versuchsvorschrift
In close analogy to the procedure described in Example 1, 6-chloro-pyrazolo[1,5-a]pyrimidine-2-carboxylic acid is reacted with 6,7-dimethoxy-3-methyl-1,2,3,4-tetrahydro-isoquinoline to provide the title compound as a colorless solid.
Quellen und Nachweise
- ORD-Eintrag
- ord-f6ba716fc02b44bcac3420da1f6856db
- Quelldatensatz
- uspto-grants-2011_07
- Patentnummer
- US07985753B2
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