反应详情

The title compound was prepared by a method analogous to the one used for Intermediate 56, but using 2-(4-methoxy-1H-pyrazol-1-yl)acetonitrile as the starting material. 1H NMR (500 MHz, CDCl3) δ 1.37 (t, 3H), 1.63-1.72 (m, 4H), 3.76 (s, 3H), 4.16 (q, 2H), 7.17 (s, 1H), 7.35 (s, 1H).