反应详情

Reaction of the above amine with methanesulfonyl chloride as in previous examples gave trans-N-(4-{[4-[2-(difluoromethyl)-4-methoxy-1H-benzimidazol-1-yl]-6-(4-morpholinyl)-1,3,5-triazin-2-yl]amino}cyclohexyl)methanesulfonamide in 90% yield: mp (CH2Cl2/MeOH) 269-272° C.; 1H NMR (DMSO-d6) δ 8.10 and 7.97 (d, J=8.3 Hz, 1H), 7.88 and 7.73 (2t, JHF=53.2, 53.9 Hz, 1H) 7.86 and 7.80 (d, J=7.6, 8.0 Hz, 1H), 7.38 (q, J=8.1 Hz, 1H), 7.02-6.92 (m, 2H), 3.98 and 3.97 (2s, 3H), 3.77-3.69 (m, 9H), 3.13 (br, 1H), 2.93 and 2.92 (2s, 3H), 1.98-1.96 (m, 4H), 1.42-1.32 (m, 4H); Anal. Calcd. for C23H30F2N8O4S: C, 50.0; H, 5.5; N, 20.3. Found: C, 50.0; H, 5.4; N, 20.5%.