Reaktionsgleichung
[CH3:1][O:2][C:3]1[CH:4]=[C:5]([CH:10]=[CH:11][C:12]=1[N+:13]([O-:15])=[O:14])[C:6]([NH:8][NH2:9])=[O:7].[Cl:16][CH2:17][C:18](Cl)=[O:19]>CCOC(C)=O>[Cl:16][CH2:17][C:18]([NH:9][NH:8][C:6](=[O:7])[C:5]1[CH:10]=[CH:11][C:12]([N+:13]([O-:15])=[O:14])=[C:3]([O:2][CH3:1])[CH:4]=1)=[O:19]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
To 3-(methyloxy)-4-nitrobenzohydrazide (3.65 g, 17.3 mmol) in EtOAc (150 mL) was added chloroacetyl chloride (1.50 mL, 18.8 mmol). The reaction was stirred open to air overnight. The solid was filtered and washed with diethyl ether to provide the title compound (3.17 g, 11.0 mmol, 64%). 1H NMR (400 MHz, DMSO-d6) δ ppm 3.98 (s, 3H), 4.21 (s, 2H), 7.56 (dd, J=8.2, 1.6 Hz, 1H), 7.74 (d, J=1.8 Hz, 1H), 7.99 (d, J=8.1 Hz, 1H), 10.48-10.54 (m, 1H), 10.82 (d, J=1.5 Hz, 1H).
Aufarbeitung
- filtrationThe solid was filtered
- washwashed with diethyl ether
Quellen und Nachweise
- ORD-Eintrag
- ord-745fc27ce7ca455fa04f08fd189a966d
- Quelldatensatz
- uspto-grants-2012_01
- Patentnummer
- US08093239B2
Verknüpfte Notizen
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