2,2,2-Trifluoroethyl trifluoromethanesulfonate → [6-Bromo-5-(1-isopropyl-piperidin-4-yloxy)-1-(2,2,2-trifluoro-ethyl)-1H-indol-2-yl]-(1,1-dioxo-1lambda6-thiomorpholin-4-yl)-methanone
Reaktionsgleichung
[Br:1][C:2]1[CH:10]=[C:9]2[C:5]([CH:6]=[C:7]([C:11]([N:13]3[CH2:18][CH2:17][S:16](=[O:20])(=[O:19])[CH2:15][CH2:14]3)=[O:12])[NH:8]2)=[CH:4][C:3]=1[O:21][CH:22]1[CH2:27][CH2:26][N:25]([CH:28]([CH3:30])[CH3:29])[CH2:24][CH2:23]1.[F:31][C:32]([F:43])([F:42])[CH2:33]OS(C(F)(F)F)(=O)=O>>[Br:1][C:2]1[CH:10]=[C:9]2[C:5]([CH:6]=[C:7]([C:11]([N:13]3[CH2:18][CH2:17][S:16](=[O:20])(=[O:19])[CH2:15][CH2:14]3)=[O:12])[N:8]2[CH2:33][C:32]([F:43])([F:42])[F:31])=[CH:4][C:3]=1[O:21][CH:22]1[CH2:27][CH2:26][N:25]([CH:28]([CH3:30])[CH3:29])[CH2:24][CH2:23]1Komponenten
3
Edukt 2
Produkt 1
Versuchsvorschrift
In analogy to the procedure described for the synthesis of example 1, step 1, the title compound was synthesized from [6-bromo-5-(1-isopropyl-piperidin-4-yloxy)-1H-indol-2-yl]-(1,1-dioxo-1λ6-thiomorpholin-4-yl)-methanone (Example 6, step 4) and 2,2,2-trifluoroethyltrifluoromethanesulfonate. The desired product was obtained in a yield of 15% as white solid. MS (m/e): 580.1 (M+H, 100%).