反应详情

The title compound was prepared from 2-(5-hydroxy-1H-pyrazol-1-yl)pyridine-4-carbonitrile and (2,2-dimethyl-3H-1-benzofuran-7-yl)methanol according to the procedure for the preparation of Example 39, part C. 1H NMR (400 MHz, CDCl3): δ 1.48 (6H, s), 3.03 (2H, s), 5.21 (2H, s), 5.83 (1H, d, J=2.0 Hz), 6.83 (1H, q, J=8.0 Hz), 7.13 (1H, d, J=7.2 Hz), 7.18 (1H, d, J=8.0 Hz), 7.37 (1H, dd, J=0.8 Hz, 4.8 Hz), 7.56 (1H, d, J=1.6 Hz), 8.07 (1H, s), 8.70 (1H, d, J=4.8 Hz). [M+H] Calc'd for C20H18N4O2, 347. Found, 347.