Methyl bromoacetate → Methyl 2-(4-((2-amino-4-methyl-6-(pentylamino)pyrimidin-5-yl)methyl)-3-methoxyphenoxy)acetate
反応式
Br[CH2:2][C:3]([O:5][CH3:6])=[O:4].[NH2:7][C:8]1[N:13]=[C:12]([CH3:14])[C:11]([CH2:15][C:16]2[CH:21]=[CH:20][C:19]([OH:22])=[CH:18][C:17]=2[O:23][CH3:24])=[C:10]([NH:25][CH2:26][CH2:27][CH2:28][CH2:29][CH3:30])[N:9]=1>CN(C=O)C>[NH2:7][C:8]1[N:13]=[C:12]([CH3:14])[C:11]([CH2:15][C:16]2[CH:21]=[CH:20][C:19]([O:22][CH2:2][C:3]([O:5][CH3:6])=[O:4])=[CH:18][C:17]=2[O:23][CH3:24])=[C:10]([NH:25][CH2:26][CH2:27][CH2:28][CH2:29][CH3:30])[N:9]=1参加物
4
実験手順
Methyl bromoacetate (57 ul) was added to a mixture of the product from step (v) (0.2 g) and K2 CO3 (0.251 g) in DMF (10 ml) and the mixture stirred at rt for 24 h. The mixture was partitioned between EtOAc/water, the organics separated, dried and evaporated under reduced pressure. The residue was purified by RPHPLC to afford the title compound, 0.057 g