反应详情

The title compound was prepared from 3,4-diamino-N-(5,6-dimethylpyridin-2-yl)-benzamide and 3-(4-formyl-3,5-dimethylphenyl)-propionic acid methyl ester (from Example 6-17) analogous to the final two steps of Example 6-17. 1H-NMR (DMSO-d6, 400 MHz): δ 10.58 (s, 0.5H), 10.53 (s, 0.5H), 8.41 (s, 0.5H), 8.23 (s, 0.5H), 7.92 (m, 2.5H), 7.72 (d, J=8.6 Hz, 0.5H), 7.56 (m, 2H), 7.08 (s, 2H), 2.84 (t, J=7.4 Hz, 2H), 2.58 (t, J=7.4 Hz, 2H), 2.41 (s, 3H), 2.24 (s, 3H), 2.09 (s, 6H). MS (m/z) 392.3 (M−1); Retention time=1.09 min (Method 10).