N1-{4-[4-amino-1-(4-hydroxy-2-cyclopentenyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-2-fluoro-4-trifluoromethylbenzamide → N1-{4-[4-amino-1-(3-hydroxycyclopentyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-2-fluoro-4-trifluoromethylbenzamide

HRID 898055Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 898055
[NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]2[N:8]([CH:33]3[CH2:37][CH:36]([OH:38])[CH:35]=[CH:34]3)[N:9]=[C:10]([C:11]3[CH:16]=[CH:15][C:14]([NH:17][C:18](=[O:30])[C:19]4[CH:24]=[CH:23][C:22]([C:25]([F:28])([F:27])[F:26])=[CH:21][C:20]=4[F:29])=[C:13]([O:31][CH3:32])[CH:12]=3)[C:3]=12.[H][H]>[Pd].C(O)C>[NH2:1][C:2]1[N:7]=[CH:6][N:5]=[C:4]2[N:8]([CH:33]3[CH2:34][CH2:35][CH:36]([OH:38])[CH2:37]3)[N:9]=[C:10]([C:11]3[CH:16]=[CH:15][C:14]([NH:17][C:18](=[O:30])[C:19]4[CH:24]=[CH:23][C:22]([C:25]([F:27])([F:28])[F:26])=[CH:21][C:20]=4[F:29])=[C:13]([O:31][CH3:32])[CH:12]=3)[C:3]=12

Komponenten

5

Edukt 2

HCID 22347104N1-{4-[4-amino-1-(4-hydroxy-2-cyclopentenyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-2-fluoro-4-trifluoromethylbenzamideHCID 178418361HCID 178418361, Verbindung

Produkt 1

HCID 22346909N1-{4-[4-amino-1-(3-hydroxycyclopentyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-2-fluoro-4-trifluoromethylbenzamideAusbeute 68,4 %

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 23938PalladiumKatalysatorHCID 702EthanolLösungsmittel

Versuchsvorschrift

A mixture of N1-{4-[4-amino-1-(4-hydroxy-2-cyclopentenyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-2-fluoro-4-trifluoromethylbenzamide (0.10 g, 0.19 mmol) and 10% palladium on carbon (0.03 g) in ethanol (10 mL) was stirred at ambient temperature under one atmosphere of hydrogen overnight. The mixture was filtered and the filtrate was purified by preparative HPLC to yield N1-{4-[4-amino-1-(3-hydroxycyclopentyl)-1H-pyrazolo[3,4-d]pyrimidin-3-yl]-2-methoxyphenyl}-2-fluoro-4-trifluoromethylbenzamide (0.07 g, 0.13 mmol) as a white sold: 1H NMR (DMSO-d6, 400 MHz) δ 9.91 (dd, 1H), 8.31(d, 1H), 8.24 (s, 1H), 8.00 (t, 1H), 7.89 (d, 1H), 7.75 (d, 1H), 7.34 (s, 1H), 7.30 (d, 1H), 6.90 (br, 2H), 5.17 (m, 1H), 4.97 (m, 1H), 4.22 (m, 1H), 3.94 (s, 3H), 1.79-2.41 (m, 6H); MS: MH+ 531.

Aufarbeitung

  1. filtrationThe mixture was filtered
  2. customthe filtrate was purified by preparative HPLC

Quellen und Nachweise

ORD-Eintrag
ord-1ecfa558550c4e04a92922ad5495745a
Quelldatensatz
uspto-grants-2005_07
Patentnummer
US06921763B2

Notizen zur Reaktion

Wird geladen…