Ammonia → N-{3-[5-(2-Amino-4-pyrimidinyl)-2-(4-morpholinyl)-1,3-thiazol-4-yl]-2-fluorophenyl}-2,6-difluorobenzenesulfonamide

Reaktionsgleichung

Cl[C:2]1[N:7]=[C:6]([C:8]2[S:12][C:11]([N:13]3[CH2:18][CH2:17][O:16][CH2:15][CH2:14]3)=[N:10][C:9]=2[C:19]2[C:20]([F:37])=[C:21]([NH:25][S:26]([C:29]3[C:34]([F:35])=[CH:33][CH:32]=[CH:31][C:30]=3[F:36])(=[O:28])=[O:27])[CH:22]=[CH:23][CH:24]=2)[CH:5]=[CH:4][N:3]=1.[NH3:38].CO>>[NH2:38][C:2]1[N:7]=[C:6]([C:8]2[S:12][C:11]([N:13]3[CH2:18][CH2:17][O:16][CH2:15][CH2:14]3)=[N:10][C:9]=2[C:19]2[C:20]([F:37])=[C:21]([NH:25][S:26]([C:29]3[C:34]([F:35])=[CH:33][CH:32]=[CH:31][C:30]=3[F:36])(=[O:28])=[O:27])[CH:22]=[CH:23][CH:24]=2)[CH:5]=[CH:4][N:3]=1

Komponenten

Edukt 3

HCID 222Ammonia

HCID 887Methanol

HCID 57989866N-{3-[5-(2-Chloro-4-pyrimidinyl)-2-(4-morpholinyl)-1,3-thiazol-4-yl]-2-fluorophenyl}-2,6-difluorobenzenesulfonamide

Produkt 1

HCID 57989793N-{3-[5-(2-Amino-4-pyrimidinyl)-2-(4-morpholinyl)-1,3-thiazol-4-yl]-2-fluorophenyl}-2,6-difluorobenzenesulfonamide

Versuchsvorschrift

Following a procedure analogous to the procedure described in Example 51, Step B using N-{3-[5-(2-chloro-4-pyrimidinyl)-2-(4-morpholinyl)-1,3-thiazol-4-yl]-2-fluorophenyl}-2,6-difluorobenzenesulfonamide (250 mg, 0.440 mmol) and ammonia in MeOH 7M (7 ml, 49.0 mmol) the title compound was obtained as a yellow solid (187 mg, 72% yield). 1H NMR (400 MHz, DMSO-d6) δ ppm 10.82 (br. s., 1H), 7.78 (d, J=5.3 Hz, 1H), 7.55-7.71 (m, 1H), 7.31-7.43 (m, 1H), 7.10-7.30 (m, 4H), 6.52 (s, 2H), 5.59 (d, J=5.2 Hz, 1H), 3.66 (t, J=4.3 Hz, 4H), 3.40 (d, J=4.5 Hz, 4H). MS (ESI): 549.1 [M+H]+.