1-(2-Fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboximidamide → HCID 178419070, Verbindung
Reaktionsgleichung
[F:1][C:2]1[CH:20]=[CH:19][CH:18]=[CH:17][C:3]=1[CH2:4][N:5]1[C:9]2=[N:10][CH:11]=[CH:12][CH:13]=[C:8]2[C:7]([C:14](=[NH:16])[NH2:15])=[N:6]1.[CH:21]12[O:28][CH:25]([CH2:26][CH2:27]1)[CH2:24][N:23]([CH:29]([C:35](OCC)=[O:36])[C:30](OCC)=[O:31])[CH2:22]2>C1(C)C=CC=CC=1>[F:1][C:2]1[CH:20]=[CH:19][CH:18]=[CH:17][C:3]=1[CH2:4][N:5]1[C:9]2=[N:10][CH:11]=[CH:12][CH:13]=[C:8]2[C:7]([C:14]2[N:15]=[C:30]([OH:31])[C:29]([N:23]3[CH2:24][CH:25]4[O:28][CH:21]([CH2:27][CH2:26]4)[CH2:22]3)=[C:35]([OH:36])[N:16]=2)=[N:6]1Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Reaktionsbedingungen
- Temperatur
- 140 °C
Versuchsvorschrift
0.50 g (1.11 mmol) of 1-(2-fluorobenzyl)-1H-pyrazolo[3,4-b]pyridine-3-carboximidamide (example I, step 5) are suspended in 40 ml of toluene. Then 1.40 g (5.16 mmol) of diethyl 2-(8-oxa-3-azabicyclo[3.2.1]oct-3-yl)malonate from step 5 are added. The mixture is stirred at 140° C. overnight. The solid is then filtered off with suction, washed with diethyl ether dried in vacuo.
Aufarbeitung
- filtrationThe solid is then filtered off with suction
- washwashed with diethyl ether
- customdried in vacuo
Quellen und Nachweise
- ORD-Eintrag
- ord-c66547f1e8ed497f9aeea1ac5fc81abd
- Quelldatensatz
- uspto-grants-2006_08
- Patentnummer
- US07091198B1
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