1-Ethyl-3-(3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl)urea → methyl 2-(4-(3-ethylureido)-2-fluorophenyl)-4-morpholino-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate
反応式
Cl[C:2]1[N:3]=[C:4]([N:15]2[CH2:20][CH2:19][O:18][CH2:17][CH2:16]2)[C:5]2[CH2:10][N:9]([C:11]([O:13][CH3:14])=[O:12])[CH2:8][C:6]=2[N:7]=1.[CH2:21]([NH:23][C:24]([NH:26][C:27]1[CH:32]=[CH:31][C:30](B2OC(C)(C)C(C)(C)O2)=[C:29]([F:42])[CH:28]=1)=[O:25])[CH3:22]>>[CH2:21]([NH:23][C:24](=[O:25])[NH:26][C:27]1[CH:32]=[CH:31][C:30]([C:2]2[N:3]=[C:4]([N:15]3[CH2:20][CH2:19][O:18][CH2:17][CH2:16]3)[C:5]3[CH2:10][N:9]([C:11]([O:13][CH3:14])=[O:12])[CH2:8][C:6]=3[N:7]=2)=[C:29]([F:42])[CH:28]=1)[CH3:22]参加物
3
反応物 2
生成物 1
実験手順
Method as described for example 147 using methyl 2-chloro-4-morpholino-5H-pyrrolo[3,4-d]pyrimidine-6(7H)-carboxylate (intermediate 25) and 1-ethyl-3-(3-fluoro-4-(4,4,5,5-tetramethyl-1,3,2-dioxaborolan-2-yl)phenyl) (intermediate 28) as starting materials. The crude reaction mixture was purified by SCX-2 cartridge (loaded in MeOH eluted with 2M methanolic ammonia). Ammonia eluant was concentrated in vacuo. Residue was then purified by prep. HPLC at high pH to afford an off white solid (34.6 mg, 0.08 mmol, 16%).