4-(Dimethylamino)butanoyl chloride → HCID 178440384, 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 4-(dimethylamino)butanoyl 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) 1.27-1.38 (m, J=7.45, 7.45, 7.45, 7.45 Hz, 2H) 1.90-1.99 (m, 2H) 2.21 (m, 2H) 2.44-2.49 (m, 2H) 2.81 (d, J=4.80 Hz, 6H) 3.07-3.15 (m, 2H) 6.76 (s, 1H) 7.57 (t, J=7.96 Hz, 1H) 7.69 (d, J=8.34 Hz, 2H) 7.79-7.90 (m, 4H) 8.09 (d, J=8.34 Hz, 1H) 9.43 (s, 1H) 10.40 (s, 1H); ESI-MS: m/z calc'd for C27H31N5O2S 489.63. found 490.3 (M+H)+.

Provenance & Evidence