3-Hydroxybenzaldehyde → HCID 10248216, compound

Participants

Reaction Steps

According to Procedure A above, 6-methyl-4-(piperidin-4-ylamino)-chromen-2-one and 3-hydroxybenzaldehyde were processed to give the title compound. MS (DCI/NH3) m/z 465 [M+H]+; 1H NMR (500 MHz, DMSO) δ ppm 9.41-9.63 (m, 1H), 7.94 (m, 1H), 7.40 (m, 1H), 7.29 (m, 2H), 7.20 (m, 1H), 6.90 (m, 3H), 5.36 (m, 1H), 4.22 (m, 2H), 3.74 (m, 1H), 3.48 (m, 2H), 3.09 (m, 2H), 2.37 (m, 3H), 2.18 (m, 2H), 1.80 (m, 2H).

Provenance & Evidence