反应详情

The title compound was prepared from 2-(5-hydroxy-1H-pyrazol-1-yl)pyridine-4-carbonitrile and (2-ethyl-4-methylphenyl)methanol according to the procedure for the preparation of Example 39, part C. 1H NMR (400 MHz, CDCl3): δ 1.20 (3H, t, J=7.6 Hz), 2.35 (3H, s), 2.68 (2H, q, J=7.6 Hz), 5.21 (2H, s), 5.79 (1H, d, J=1.6 Hz), 7.03 (1H, d, J=7.6 Hz), 7.07 (1H, s), 7.27 (1H, d, J=8.4 Hz), 7.36 (1H, dd, J=1.2 Hz, 4.8 Hz), 7.58 (1H, d, J=1.6 Hz), 7.96-7.97 (1H, s), 8.66 (1H, dd, J=0.8 Hz, 5.2 Hz). [M+H] Calc'd for C19H18N4O, 319. Found, 319.