反应详情

The title compound was prepared by a method analogous to Intermediate 4 but using 4-(trifluoromethyl)-1H-pyrazole in Step 1. 1H NMR (400 MHz, CDCl3) δ 1.60-1.79 (m, 2H), 1.83-1.95 (m, 2H), 7.75 (s, 1H), 7.78-7.89 (m, 1H), 11.82 (br s, 1H).