Tetrahydrofuran → HCID 58173259, Verbindung
Reaktionsgleichung
[NH2:1][C:2]1[N:7]2[N:8]=[CH:9][C:10]([C:11]3[CH:12]=[N:13][C:14]4[C:19]([CH:20]=3)=[CH:18][CH:17]=[CH:16][CH:15]=4)=[C:6]2[N:5]=[C:4]([CH:21]2[CH2:26][NH:25][CH:24]([C:27]([O:29]C)=[O:28])[CH2:23][CH2:22]2)[C:3]=1[Br:31].C1COCC1.[OH-].[Na+]>O>[NH2:1][C:2]1[N:7]2[N:8]=[CH:9][C:10]([C:11]3[CH:12]=[N:13][C:14]4[C:19]([CH:20]=3)=[CH:18][CH:17]=[CH:16][CH:15]=4)=[C:6]2[N:5]=[C:4]([CH:21]2[CH2:26][NH:25][CH:24]([C:27]([OH:29])=[O:28])[CH2:23][CH2:22]2)[C:3]=1[Br:31]Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
Methyl 5-(7-amino-6-bromo-3-(quinolin-3-yl)pyrazolo[1,5-a]pyrimidin-5-yl)piperidine-2-carboxylate (11 mg, 0.023 mmol) in 2:1 THF:H2O (1.5 mL) was treated with 2N NaOH(aq) (0.25 mL). The resulting solution was stirred at room temperature for 18 hours. This solution is reduced in vacuo and purified by prep-LC to afford the title compound (8.9 mg): LC/MS RT=2.16 min. Mass calculated for, M+H 467.08, observed 467.08.