反应详情

The title compound (0.23 g) was prepared from 0.50 g of 4-oxo-piperidine-1-carboxylic acid tert-butyl ester, 274 μL of benzylamine, and 0.55 g of 1-trifluoromethyl-4-(2-nitro-vinyl)-benzene, using acetonitrile as the solvent. MS (ESI): exact mass calculated for C21H19F3N2, 356.16; m/z found, 357.2 [M+H]+. 1H NMR (500 MHz, CD3OD): 7.65-7.63 (m, 2H), 7.54-7.52 (m, 2H), 7.36-7.27 (m, 4H), 7.20-7.18 (m, 2H), 5.17 (s, 2H), 4.40 (s, 2H), 3.52 (t, J=6.3 Hz, 2H), 2.88 (t, J=6.3 Hz, 2H).