Butyryl chloride → HCID 178454469, compound

Participants

Reaction Steps

The title compound was synthesized using (Z)-4-(4-(4-aminophenylthio)quinolin-2(1H)-ylidene)-3-propyl-1H-pyrazol-5(4H)-one and butyryl chloride in THF according to the procedure described in the synthesis of Example 26. 1H NMR (400 MHz, DMSO-d6) δ ppm 0.69 (t, J=7.33 Hz, 3H) 0.94 (t, J=7.33 Hz, 3H) 1.26-1.35 (m, J=7.36, 7.36, 7.36, 7.36, 7.20 Hz, 2H) 1.59-1.69 (m, J=7.38, 7.38, 7.38, 7.38, 7.38 Hz, 2H) 2.21 (t, J=7.20 Hz, 2H) 2.34 (t, J=7.20 Hz, 2H) 6.74 (s, 1H) 7.62 (t, J=7.71 Hz, 1H) 7.68 (d, J=8.59 Hz, 2H) 7.83-7.93 (m, 4H) 8.13 (d, J=8.34 Hz, 1H) 10.26 (s, 1H); ESI-MS: m/z calc'd for C25H26N4O2S 446.56. found 447.3 (M+H)+.

Provenance & Evidence