Isonicotinoyl chloride hydrochloride → HCID 57717635, compound

HRID 1984460Notes

Reaction equation

HRID 1984460 reaction equation
[NH2:1][C:2]([CH3:22])([CH3:21])[CH2:3][C:4]1[N:5]([CH2:18][CH2:19][CH3:20])[N:6]=[C:7]2[C:16]=1[C:15]1[CH:14]=[CH:13][CH:12]=[CH:11][C:10]=1[N:9]=[C:8]2[NH2:17].Cl.[C:24](Cl)(=[O:31])[C:25]1[CH:30]=[CH:29][N:28]=[CH:27][CH:26]=1>>[NH2:17][C:8]1[C:7]2=[N:6][N:5]([CH2:18][CH2:19][CH3:20])[C:4]([CH2:3][C:2]([NH:1][C:24](=[O:31])[C:25]3[CH:30]=[CH:29][N:28]=[CH:27][CH:26]=3)([CH3:21])[CH3:22])=[C:16]2[C:15]2[CH:14]=[CH:13][CH:12]=[CH:11][C:10]=2[N:9]=1

Participants

3

Reactant 2

HCID 12262826Isonicotinoyl chloride hydrochlorideHCID 57717565HCID 57717565, compound

Product 1

HCID 57717635HCID 57717635, compoundYield 67.9%

Procedure

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. Cacld for C23H26N6O: C, 68.63; H, 6.51; N, 20.88. Found: C, 68.30; H, 6.49; N, 20.92.

Workup

  1. customThe crude product was purified

Sources & evidence

ORD record
ord-72a3ced5169544dc83e8af0d8d967480
Source dataset
uspto-grants-2009_06
Patent number
US07544697B2

Reaction notes

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