1,1'-Carbonyldiimidazole → 2-(4-Chlorophenyl)-N-[(1-ethyl-2-pyrrolidinyl)methyl]-3H-imidazo[4,5-b]pyridine-3-acetamide hydrochloride
Reaktionsgleichung
[Cl:1][C:2]1[CH:7]=[CH:6][C:5]([C:8]2[N:16]([CH2:17][C:18]([OH:20])=O)[C:11]3=[N:12][CH:13]=[CH:14][CH:15]=[C:10]3[N:9]=2)=[CH:4][CH:3]=1.C(N1C=CN=C1)([N:23]1C=CN=C1)=O.NC[CH2:35][CH:36]1[CH2:40][CH2:39][CH2:38][N:37]1[CH2:41][CH3:42]>O1CCCC1>[ClH:1].[Cl:1][C:2]1[CH:3]=[CH:4][C:5]([C:8]2[N:16]([CH2:17][C:18]([NH:23][CH2:35][CH:36]3[CH2:40][CH2:39][CH2:38][N:37]3[CH2:41][CH3:42])=[O:20])[C:11]3=[N:12][CH:13]=[CH:14][CH:15]=[C:10]3[N:9]=2)=[CH:6][CH:7]=1Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
A mixture of 2-(4-chlorophenyl)-3H-imidazo[4,5-b]pyridine-3-acetic acid 5.0 g (0.0174 mole) and 1,1'-carbonyldiimidazole (2.82 g, 0.0174 mole) in 150 ml of tetrahydrofuran was stirred at room temperature for 3 hrs with a stream of nitrogen bubbling throught it. The 2-(aminoethyl)-1-ethylpyrrolidine (4.46 g, 0.0348 mole) was added dropwise and the reaction mixture was allowed to stir at room temperature overnight.
Aufarbeitung
- stirringto stir at room temperature overnight
Quellen und Nachweise
- ORD-Eintrag
- ord-2c026261dbab47988bcb2b6a7564bf46
- Quelldatensatz
- uspto-grants-1988_09
- Patentnummer
- US04772600
Notizen zur Reaktion
Wird geladen…