Propionyl chloride → HCID 178440380, compound

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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 propionyl chloride in THF according to the procedure described in the synthesis of Example 26. 1H NMR (400 MHz, DMSO-d6) δ ppm 0.70 (t, J=7.33 Hz, 3H) 1.11 (t, J=7.58 Hz, 3H) 1.27-1.37 (m, J=14.87, 7.41, 7.41, 7.20 Hz, 2H) 2.22 (t, J=6.95 Hz, 2H) 2.38 (q, J=7.41 Hz, 2H) 6.74 (s, 1H) 7.62 (t, J=7.58 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 C24H24N4O2S 432.54. found 433.2 (M+H)+.

Provenance & Evidence