Cesium carbonate → HCID 86296387, Verbindung
Reaktionsgleichung
[CH3:1][N:2]1[C:11]2[C:6](=[C:7](B3OC(C)(C)C(C)(C)O3)[CH:8]=[CH:9][CH:10]=2)[CH2:5][CH2:4][C:3]1=[O:21].C([O-])([O-])=O.[Cs+].[Cs+].[CH3:28][C:29]1[C:33]([C:34]2[CH:35]=[C:36](C3C(C)=CC=C4C=3C=CC=N4)[C:37]3[NH:41][C:40](=[O:42])[NH:39][C:38]=3[CH:43]=2)=[C:32]([CH3:55])[O:31][N:30]=1>>[CH3:28][C:29]1[C:33]([C:34]2[CH:35]=[C:36]([C:7]3[CH:8]=[CH:9][CH:10]=[C:11]4[C:6]=3[CH2:5][CH2:4][C:3](=[O:21])[N:2]4[CH3:1])[C:37]3[NH:41][C:40](=[O:42])[NH:39][C:38]=3[CH:43]=2)=[C:32]([CH3:55])[O:31][N:30]=1Komponenten
4
Versuchsvorschrift
5-(6-(3,5-dimethylisoxazol-4-yl)-2-oxo-2,3-dihydro-1H-benzo[d]imidazol-4-yl)-1-methyl-3,4-dihydroquinolin-2(1H)-one was synthesized using 1-methyl-5-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)-3,4-dihydroquinolin-2(1H)-one and Cs2CO3 in a similar fashion as 6-(3,5-dimethylisoxazol-4-yl)-4-(6-methylquinolin-5-yl)-1H-benzo[d]imidazol-2(3H)-one (Example 2).