1-tert-butyl-3-(4-nitrophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine → HCID 178508716, Verbindung
Reaktionsgleichung
C([N:5]1[C:9]2=[N:10][CH:11]=[N:12][C:13]([NH2:14])=[C:8]2[C:7]([C:15]2[CH:20]=[CH:19][C:18]([N+:21]([O-:23])=[O:22])=[CH:17][CH:16]=2)=[N:6]1)(C)(C)C>C(O)=O.Cl>[N+:21]([C:18]1[CH:17]=[CH:16][C:15]([C:7]2[C:8]3[C:9](=[N:10][CH:11]=[N:12][C:13]=3[NH2:14])[NH:5][N:6]=2)=[CH:20][CH:19]=1)([O-:23])=[O:22]Komponenten
4
Edukt 1
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
1-tert-butyl-3-(4-nitrophenyl)-1H-pyrazolo[3,4-d]pyrimidin-4-amine (21 mg, 0.082 mmol) was dissolved in a solution of formic acid (2 mL) and conc. HCl (0.2 mL) and heated to reflux for 30 min. Reaction was concentrated in vacuo and purified by RP-HPLC (MeCN:H2O:0.1% TFA). ESI-MS (M+H)+ m/z calcd 257.1, found 257.3.
Aufarbeitung
- temperatureheated
- temperatureto reflux for 30 min
- customReaction
- concentrationwas concentrated in vacuo
- custompurified by RP-HPLC (MeCN:H2O:0.1% TFA)
Quellen und Nachweise
- ORD-Eintrag
- ord-1aa9eef2b28a4db0b71caf438a408eec
- Quelldatensatz
- uspto-grants-2014_02
- Patentnummer
- US08642604B2
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