1-[4-Chloro-6-(morpholin-4-yl)-1,3,5-triazin-2-yl]-2-(difluoromethyl)-4-methoxy-1H-benzimidazole → HCID 178488370, compound

Participants

Reaction Steps

Reaction of 1-[4-chloro-6-(4-morpholinyl)-1,3,5-triazin-2-yl]-2-(difluoromethyl)-4-methoxy-1H-benzimidazole (Example 2) with tert-butyl trans-4-aminocyclohexylcarbamate as in previous examples gave tert-butyl trans-4-{[4-[2-(difluoromethyl)-4-methoxy-1H-benzimidazol-1-yl]-6-(4-morpholinyl)-1,3,5-triazin-2-yl]amino}cyclohexylcarbamate in 88% yield: mp (CH2Cl2/hexanes) 218-221° C.; 1H NMR (DMSO-d6) δ 8.10 and 7.97 (2d, J=8.3, 8.1 Hz, 1H), 7.87 and 7.72 (2t, JHF=53.1, 53.0 Hz, 1H) 7.83 and 7.77 (2d, J=7.7, 8.10 Hz, 1H), 7.38 (q, J=8.3 Hz, 1H), 6.94 (t, J=8.0 Hz, 1H), 6.75-6.70 (m, 1H), 3.98 and 3.97 (2s, 3H), 3.97 (m, 4H), 3.71-3.69 (m, 4H), 1.98-1.91 (m, 2H), 1.85-1.82 (m, 2H), 1.40-1.22 (m, 4H), 1.38 (s, 9H); Anal. Calcd. for C27H36F2N8O4: C, 56.4; H, 6.3; N, 19.5. Found: C, 56.6; H, 6.5; N, 19.3%.

Provenance & Evidence