Reaktionsgleichung
[NH2:1][CH2:2][CH2:3][C:4]1[CH:9]=[CH:8][C:7]([C:10]2[S:14][C:13]3[CH:15]=[CH:16][CH:17]=[CH:18][C:12]=3[C:11]=2[CH2:19][C:20]2[CH:25]=[CH:24][C:23]([O:26][CH2:27][CH2:28][N:29]3[CH2:33][CH2:32][CH2:31][CH2:30]3)=[CH:22][CH:21]=2)=[CH:6][CH:5]=1.[CH2:34]([N:36](CC)CC)[CH3:35].Cl.C(=N)(OCC)C>ClCCl.CO>[NH:36]=[C:34]([NH:1][CH2:2][CH2:3][C:4]1[CH:9]=[CH:8][C:7]([C:10]2[S:14][C:13]3[CH:15]=[CH:16][CH:17]=[CH:18][C:12]=3[C:11]=2[CH2:19][C:20]2[CH:21]=[CH:22][C:23]([O:26][CH2:27][CH2:28][N:29]3[CH2:30][CH2:31][CH2:32][CH2:33]3)=[CH:24][CH:25]=2)=[CH:6][CH:5]=1)[CH3:35]Komponenten
5
Edukt 3
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
2-[4-(2-Aminoethyl)phenyl]-3-[4-[2-(1-pyrrolidinyl)-ethoxy]benzyl]benzo[b]thiophene (100 mg) was dissolved in dichloromethane:methanol (2:5, 7.0 mL), treated with triethylamine (0.2 mL) and ethyl acetimidate hydrochloride (135 mg) sequentially and allowed to stir at ambient temperature for 4 h. The reaction mixture was concentrated and fractionated by column chromatography with NH4OH:MeOH:EtOAc (10:20:70) to afford the title compound (51 mg).
Aufarbeitung
- concentrationThe reaction mixture was concentrated
Quellen und Nachweise
- ORD-Eintrag
- ord-46eaf9162c564439a213b2af5d82de97
- Quelldatensatz
- uspto-grants-2000_02
- Patentnummer
- US06025382
Verknüpfte Notizen
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