C[N:2](C(ON1N=NC2C=CC=NC1=2)=[N+](C)C)C.F[P-](F)(F)(F)(F)F.[CH:25]([O:28][C:29]1[C:34]([NH:35][C:36]2[C:37]3[C:44]([CH3:45])=[C:43]([C:46]([OH:48])=O)[S:42][C:38]=3[N:39]=[CH:40][N:41]=2)=[CH:33][CH:32]=[CH:31][N:30]=1)([CH3:27])[CH3:26].CCN(C(C)C)C(C)C.N.CO>CN(C=O)C.CCOC(C)=O>[CH:25]([O:28][C:29]1[C:34]([NH:35][C:36]2[C:37]3[C:44]([CH3:45])=[C:43]([C:46]([NH2:2])=[O:48])[S:42][C:38]=3[N:39]=[CH:40][N:41]=2)=[CH:33][CH:32]=[CH:31][N:30]=1)([CH3:26])[CH3:27]HATU (182.0 mg) was added to an ice cooled solution of 150 mg 4-(2-Isopropoxypyridin-3-ylamino)-5-methyl-thieno[2,3-d]pyrimidine-6-carboxylic acid and DIPEA (83.0 μl) in DMF (3.0 ml). The mixture was stirred at 0° C. for 20 min then ammonia/MeOH (7M; 1.5 ml) was added and it was allowed to warm to room temperature overnight. The mixture was diluted with EtOAc and washed with water, 2M NaOH and concentrated in vacuo. The residue was triturated with Et2O and filtered to give the title compound.
Wird geladen…