反应详情

Using similar protocols as described in Examples 29A, 29B, 29C and 29D employing pyrrolidine and 4-methoxy-2-(trifluoromethyl)benzaldehyde as starting materials afforded 0.58 g (20%) of 45A as an oil. 1H NMR (500 MHz, CDCl3): δ 1.78 (s, 4H), 2.53 (d, 4H), 3.71 (s, 2H), 3.80 (m, 2H), 3.93 (m, 2H), 5.01 (m, 1H), 6.87 (dd, 1H), 7.00 (d, 1H), 7.64 (d, 1H), MS (APCI+) m/z 301 [M+H]+.