Cl[C:2]1[N:7]=[C:6]([N:8]([CH2:15][CH2:16][C:17]2[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=2)[C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)[CH:5]=[CH:4][N:3]=1.Cl.[CH3:24][N:25]([CH2:27][CH:28]([OH:38])[CH2:29][O:30][C:31]1[CH:37]=[CH:36][C:34]([NH2:35])=[CH:33][CH:32]=1)[CH3:26]>CN1C(=O)CCC1>[CH3:26][N:25]([CH2:27][CH:28]([OH:38])[CH2:29][O:30][C:31]1[CH:32]=[CH:33][C:34]([NH:35][C:2]2[N:7]=[C:6]([N:8]([CH2:15][CH2:16][C:17]3[CH:22]=[CH:21][CH:20]=[CH:19][CH:18]=3)[C:9]3[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=3)[CH:5]=[CH:4][N:3]=2)=[CH:36][CH:37]=1)[CH3:24]2-Chloro-4-(N-(2-phenylethyl)anilino)pyrimidine (Reference Example E-3; 270 mg, 0.87 mmol) was dissolved in NMP (2 ml), 4-[3-(N,N-dimethyl)amino-2-hydroxypropoxy]aniline hydrochloride (Reference Example D-1; 222 mg, 0.90 mmol) was added and the mixture heated at 120° C. for 12 hours. The solvent was evaporated, the residue was resolubilized in methanol/ammonia 6M and evaporated again to dryness. The resulting solid was purified by flash chromatography using increasingly polar solvent mixtures starting with DCM and ending with DCM/methanol with 10% ammonia (87.5/12.5). Evaporation of the solvent gave a foam which was triturated in ether to give the title product as a white solid (150 mg, 36%). NMR: (400 MHz, 353K) 2.30 (s, 6H), 2.50 (m, 2H), 2.90 (m, 2H), 3.80 (m, 1H), 3.85 (m, 1H), 3.95 (br s, 1H), 4.10 (m, 2H), 5.00 (br s, 1H), 5.50 (d, 1H), 6.70 (d, 2H), 7.15 (m, 3H), 7.25(m, 4H), 7.35 (t, 1H), 7.50 (t, 2H), 7.60 (d, 2H), 7.80 (d, 1H), 8.85 (s, 1H), M.S.: (ES+) 484 (MH+).
불러오는 중…