3-(Trifluoromethoxy)benzaldehyde → HCID 10253085, compound

Participants

Reaction Steps

According to Procedure A above, 6-methoxy-4-(piperidin-4-ylamino)-chromen-2-one and 3trifluoromethoxybenzaldehyde were allowed to react to give the title compound. MS (DCI/NH3) m/z 449 [M+H]+; 1H NMR (500 MHz, DMSO) δ ppm 7.66 (m, 2H), 7.59 (m, 2H), 7.51 (m, 1H), 7.27 (m, 2H), 7.22 (m, 1H), 5.39 (m, 1H), 4.40 (m, 2H), 3.83 (m, 4H), 3.51 (m, 2H), 3.12 (m, 2H), 2.20 (m, 2H), 1.84 (m, 2H).

Provenance & Evidence