Cyclobutanone → 5-(1-Cyclobutyl-piperidin-4-yloxy)-1-pyrimidin-5-yl-1H-indole-2-carboxylic acid ethyl ester
Reaktionsgleichung
[CH2:1]([O:3][C:4]([C:6]1[N:7]([C:22]2[CH:23]=[N:24][CH:25]=[N:26][CH:27]=2)[C:8]2[C:13]([CH:14]=1)=[CH:12][C:11]([O:15][CH:16]1[CH2:21][CH2:20][NH:19][CH2:18][CH2:17]1)=[CH:10][CH:9]=2)=[O:5])[CH3:2].[C:28]1(=O)[CH2:31][CH2:30][CH2:29]1>>[CH2:1]([O:3][C:4]([C:6]1[N:7]([C:22]2[CH:23]=[N:24][CH:25]=[N:26][CH:27]=2)[C:8]2[C:13]([CH:14]=1)=[CH:12][C:11]([O:15][CH:16]1[CH2:21][CH2:20][N:19]([CH:28]3[CH2:31][CH2:30][CH2:29]3)[CH2:18][CH2:17]1)=[CH:10][CH:9]=2)=[O:5])[CH3:2]Komponenten
3
Versuchsvorschrift
In analogy to the procedure described for the synthesis of example 43, step 7, the title compound was synthesized from 5-(piperidin-4-yloxy)-1-pyrimidin-5-yl-1H-indole-2-carboxylic acid ethyl ester (example 44, step 2) and cyclobutanone. The title compound was obtained in 58% yield as light yellow solid. MS (m/e): 421.1 (MH+, 100%).
Aufarbeitung
- customIn analogy to the procedure described for the synthesis of example 43, step 7