Hydrochloric Acid → N,N-Diethyl-P-phenylenediamine dihydrochloride
Reaktionsgleichung
[CH2:1]([N:3]([CH2:11][CH3:12])[C:4]1[CH:9]=[CH:8][C:7]([NH2:10])=[CH:6][CH:5]=1)[CH3:2].[ClH:13]>C(OCC)C>[ClH:13].[ClH:13].[CH2:11]([N:3]([CH2:1][CH3:2])[C:4]1[CH:9]=[CH:8][C:7]([NH2:10])=[CH:6][CH:5]=1)[CH3:12]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Versuchsvorschrift
N,N-diethyl-p-phenylenediamine (5 g, 30.4 mmol) was dissolved in diethyl ether (25 cm3) and hydrochloric acid (6 cm3, 10 M) was added and the mixture was concentrated to give the title compound (7.22 g, 100%) as a red/brown solid. dH (250 MHz; D2O): 7.68 (4H, m, ArH), 3.69 (4H, q, 7.32, NCH2), 1.11 (6H, t, 7.32, CH3); dC (62.9 MHz; D2O): 12.1 (CH3), 56.4 (NCH2), 126.8 (ArC), 127.6 (ArC), 135.5 (ArC), 139.1 (ArC).
Aufarbeitung
- concentrationthe mixture was concentrated
Quellen und Nachweise
- ORD-Eintrag
- ord-cdcfae7f36ac4516963007566eca95a0
- Quelldatensatz
- uspto-grants-2010_06
- Patentnummer
- US07737138B2
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