tert-Butyl 4-(cyclopropylamino)piperidine-1-carboxylate → HCID 72737681, Verbindung
Reaktionsgleichung
[C:1]([C:3]1[CH:8]=[CH:7][C:6]([C:9]2[CH:13]=[C:12]([C:14]([OH:16])=O)[O:11][N:10]=2)=[C:5]([F:17])[CH:4]=1)#[N:2].[C:18]([O:22][C:23]([N:25]1[CH2:30][CH2:29][CH:28]([NH:31][CH:32]2[CH2:34][CH2:33]2)[CH2:27][CH2:26]1)=[O:24])([CH3:21])([CH3:20])[CH3:19]>>[C:18]([O:22][C:23]([N:25]1[CH2:30][CH2:29][CH:28]([N:31]([C:14]([C:12]2[O:11][N:10]=[C:9]([C:6]3[CH:7]=[CH:8][C:3]([C:1]#[N:2])=[CH:4][C:5]=3[F:17])[CH:13]=2)=[O:16])[CH:32]2[CH2:33][CH2:34]2)[CH2:27][CH2:26]1)=[O:24])([CH3:21])([CH3:19])[CH3:20]Komponenten
3
Versuchsvorschrift
The title compound is prepared from 3-(4-cyano-2-fluoro-phenyl)-isoxazole-5-carboxylic acid and 4-cyclopropylamino-piperidine-1-carboxylic acid tert-butyl ester following a procedure analogous to that described for Intermediate 6. LC (method 4): tR=1.27 min; Mass spectrum (ESI+): m/z=455 [M+H]+.
Quellen und Nachweise
- ORD-Eintrag
- ord-57892b56386d4af09b20e61e411ddb5c
- Quelldatensatz
- uspto-grants-2015_01