Reaktionsgleichung
[C:1]([O:5][C:6](=[O:26])[NH:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]#[C:15][C:16]2[CH:21]=[CH:20][C:19]([F:22])=[CH:18][CH:17]=2)=[CH:10][C:9]=1[N+:23]([O-])=O)([CH3:4])([CH3:3])[CH3:2].O.O.Cl[Sn]Cl>>[C:1]([O:5][C:6](=[O:26])[NH:7][C:8]1[CH:13]=[CH:12][C:11]([C:14]#[C:15][C:16]2[CH:17]=[CH:18][C:19]([F:22])=[CH:20][CH:21]=2)=[CH:10][C:9]=1[NH2:23])([CH3:4])([CH3:2])[CH3:3]Komponenten
3
Versuchsvorschrift
Prepared from [4-(4-fluoro-phenylethynyl)-2-nitro-phenyl]-carbamic acid tert.-butyl ester (Example F9) (10.0 g, 28.1 mmol) by reduction with SnCl2.2H2O (31.7 g, 140.5 mmol) according to the general procedure G (method b). Obtained as a yellow solid (7.08 g).
Quellen und Nachweise
- ORD-Eintrag
- ord-5601d72cf78d4259a466c81ba76d5a79
- Quelldatensatz
- uspto-grants-2006_12
- Patentnummer
- US07151098B2
Verknüpfte Notizen
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