2-Fluorobenzenesulphonyl chloride → N-{3-[5-(2-Amino-4-pyrimidinyl)-2-(1,1-dimethylethyl)-1,3-thiazol-4-yl]-2-fluorophenyl}-2-fluorobenzenesulfonamide

HRID 1671040Notes

Reaction equation

HRID 1671040 reaction equation
ClC1N=C(C2SC(C(C)C)=NC=2C2C=C(N[S:23]([C:26]3[C:31](F)=[CH:30][CH:29]=[CH:28][C:27]=3[F:33])(=[O:25])=[O:24])C=CC=2)C=CN=1.[NH2:34][C:35]1[C:36]([F:57])=[C:37]([C:41]2[N:42]=[C:43]([C:53]([CH3:56])([CH3:55])[CH3:54])[S:44][C:45]=2[C:46]2[CH:51]=[CH:50][N:49]=[C:48]([NH2:52])[N:47]=2)[CH:38]=[CH:39][CH:40]=1.FC1C=CC=CC=1S(Cl)(=O)=O>>[NH2:52][C:48]1[N:47]=[C:46]([C:45]2[S:44][C:43]([C:53]([CH3:54])([CH3:56])[CH3:55])=[N:42][C:41]=2[C:37]2[C:36]([F:57])=[C:35]([NH:34][S:23]([C:26]3[CH:31]=[CH:30][CH:29]=[CH:28][C:27]=3[F:33])(=[O:25])=[O:24])[CH:40]=[CH:39][CH:38]=2)[CH:51]=[CH:50][N:49]=1

Participants

4

Reactant 3

HCID 1377612-Fluorobenzenesulphonyl chlorideHCID 579897094-[4-(3-Amino-2-fluorophenyl)-2-(1,1-dimethylethyl)-1,3-thiazol-5-yl]-2-pyrimidinamineHCID 57990030N-{3-[5-(2-chloro-4-pyrimidinyl)-2-(1-methylethyl)-1,3-thiazol-4-yl]phenyl}-2,6-difluorobenzenesulfonamide

Product 1

HCID 57989925N-{3-[5-(2-Amino-4-pyrimidinyl)-2-(1,1-dimethylethyl)-1,3-thiazol-4-yl]-2-fluorophenyl}-2-fluorobenzenesulfonamide

Procedure

Following a procedure analogous to the procedure described in Intermediate 14 using 4-[4-(3-amino-2-fluorophenyl)-2-(1,1-dimethylethyl)-1,3-thiazol-5-yl]-2-pyrimidinamine (0.082 g, 0.239 mmol) and 2-fluorobenzenesulfonyl chloride (0.051 g, 0.263 mmol) the title compound, N-{3-[5-(2-amino-4-pyrimidinyl)-2-(1,1-dimethylethyl)-1,3-thiazol-4-yl]-2-fluorophenyl}-2-fluorobenzenesulfonamide was obtained (66 mg, 0.125 mmol, 52.4% yield). 1H NMR (400 MHz, DMSO-d6) δ ppm 10.57 (s, 1H), 7.98 (d, J=5.3 Hz, 1H), 7.63-7.74 (m, 2H), 7.36-7.46 (m, 2H), 7.32 (t, J=7.4 Hz, 2H), 7.20-7.29 (m, 1H), 6.75 (s, 2H), 5.79 (d, J=5.1 Hz, 1H), 1.40 (s, 9H). MS (ES+): 502 [M+H]+.

Sources & evidence

ORD record
ord-254dee33a1e34655b2ade6292f011e87
Source dataset
uspto-grants-2011_08
Patent number
US07994185B2

Reaction notes

Loading…