反应详情

Following the synthetic and purification procedures described in Example 1293d, 7-(3-cyclopropylmethanesulfonyl-phenyl)-2-methylsulfanyl-pyrrolo[2,1-f][1,2,4]triazine (75 mg, 0.20 mmol) was coupled with 1-methyl-1H-indazol-6-ylamine (50.0 mg, 0.340 mmol) at 105° C. for 168 h to afford the titled compound. Yield of TFA salt: 11 mg (10%) of brown powder; LC/MS: 459 (M+H); HPLC: 97% pure, RT=3.29 min; 1H NMR: (DMSO, δ) 9.74 (s, 1H), 9.10 (s, 1H), 8.58 (d, J=7.7, 1H), 8.32 (s, 1H), 8.00 (s, 1H), 7.84 (d, J=7.9, 1H), 7.82 (s, 1H), 7.78 (t, J=7.9, 1H), 7.56 (d, J=8.7, 1H), 7.23 (d, J=8.7, 1H), 7.20 (d, J=4.9, 1H), 6.95 (d, J=4.9, 1H), 3.69 (s, 3H), 3.22 (d, J=7.3, 2H), 0.78 (m, 1H), 0.33 (m, 2H), −0.01 (m, 2H).

1. custompurification procedures