Isonicotinoyl chloride hydrochloride → HCID 57717635, compound

Participants

Reaction Steps

Using the method of Example 68, 1-(2-amino-2-methylpropyl)-2-propyl-2H-pyrazolo[3,4-c]quinolin-4-amine (prepared as described in Example 64, 770 mg, 2.59 mmol) was reacted with isonicotinoyl chloride hydrochloride (1.15 mg, 6.48 mmol). The crude product was purified as described in Example 68 to provide 708 mg of N-[2-(4-amino-2-propyl-2H-pyrazolo[3,4-c]quinolin-1-yl)-1,1-dimethylethyl]isonicotinamide as an off-white solid, mp 148-150° C. MS (APCI) m/z 403 (M+H)+; Anal. Calcd for C23H26N6O: C, 68.63; H, 6.51; N, 20.88. Found: C, 68.30; H, 6.49; N, 20.92.

Provenance & Evidence