Water → 2-(4-amino-3-(naphthalen-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-1-yl)acetamide

HRID 238055

Reaktionsgleichung

Reaktionsgleichung von HRID 238055
[CH:1]1[C:10]2[C:5](=[CH:6][CH:7]=[CH:8][CH:9]=2)[CH:4]=[CH:3][C:2]=1[C:11]1[C:19]2[C:14](=[N:15][CH:16]=[N:17][C:18]=2[NH2:20])[NH:13][N:12]=1.C([O-])([O-])=O.[K+].[K+].I[CH2:28][C:29]([NH2:31])=[O:30].O>CN(C=O)C>[NH2:20][C:18]1[N:17]=[CH:16][N:15]=[C:14]2[N:13]([CH2:28][C:29]([NH2:31])=[O:30])[N:12]=[C:11]([C:2]3[CH:3]=[CH:4][C:5]4[C:10](=[CH:9][CH:8]=[CH:7][CH:6]=4)[CH:1]=3)[C:19]=12

Komponenten

6

Reaktionsbedingungen

Temperatur
60 °C

Versuchsvorschrift

3-(naphthalen-2-yl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (50 mg, 0.21 mmol) was dissolved in DMF (1.5 mL) and K2CO3 (110 mg, 0.8 mmol) and iodoacetamide (46 mg, 0.25 mmol) were added. The reaction was heated to 60° C. overnight, then cooled to RT and poured into water (30 mL). The precipitate was collected by filtration. ESI-MS (M+H)− m/z calcd 319.1, found 319.2.

Aufarbeitung

  1. temperaturecooled to RT
  2. filtrationThe precipitate was collected by filtration

Quellen und Nachweise

ORD-Eintrag
ord-1f5a1da3c29749a9828f90329df419f4
Quelldatensatz
uspto-grants-2014_02
Patentnummer
US08642604B2

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