反应详情

Following the procedure of Example 101b, 1-Methyl-2,3,4,5-tetrahydro-1H-benzo[b]azepin-7-ylamine (48 mgs, 0.27 mmol) and N-[2-(2,5-Dichloro-pyrimidin-4-ylamino)-phenyl]-methanesulfonamide (0.9 eq) were reacted except that the ISCO chromatography gradient was 0% to 10% MeOH/CH2Cl2 and the final product was triturated from 4 mL of EtOAc with hexane to give N-{2-[5-Chloro-2-(1-methyl-2,3,4,5-tetrahydro-1H-benzo[b]azepin-7-ylamino)-pyrimidin-4-ylamino]-phenyl}-methanesulfonamide (30.6 mgs) as an off-white/grey solid. MP=170-172° C. 1H-NMR (CDCl3) δ δ 7.88 (s, 1H), 7.50-7.48 (m, 1H), 7.36-7.33 (m, 1H), 7.23 (s, 1H), 7.17-7.13 (m, 2H), 6.95-6.89 (m, 3H), 6.68 (s, 1H), 6.63 (br s, 1H), 2.71-2.68 (m, 8H), 2.50-2.47 (m, 2H), 1.63-1.55 (m, 2H), 1.42-1.38 (m, 2H); LC/MS (ESI+): 273 (M+H).

1. customwere reacted except that the ISCO chromatography gradient
2. customthe final product was triturated from 4 mL of EtOAc with hexane