4-[(3-Hydroxypropyl)amino]-3-nitrobenzonitrile → 3-Amino-4-((3-hydroxypropyl)amino)benzonitrile
Reaktionsgleichung
[OH:1][CH2:2][CH2:3][CH2:4][NH:5][C:6]1[CH:13]=[CH:12][C:9]([C:10]#[N:11])=[CH:8][C:7]=1[N+:14]([O-])=O.[H][H]>CCO.[Pd]>[NH2:14][C:7]1[CH:8]=[C:9]([CH:12]=[CH:13][C:6]=1[NH:5][CH2:4][CH2:3][CH2:2][OH:1])[C:10]#[N:11]Komponenten
5
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
A mixture of 1.12 g (5.06 mmol) of 4-[(3-hydroxypropyl)amino]-3-nitrobenzonitrile (Intermediate 11) and 26.94 mg of 10% Pd on charcoal in 39 ml of EtOH is shaken in an hydrogen atmosphere (14 psi) for 20 hr at rt. After filtration and evaporation 1.012 g of the pure title compound are obtained.
Aufarbeitung
- filtrationAfter filtration and evaporation 1.012 g of the pure title compound
- customare obtained
Quellen und Nachweise
- ORD-Eintrag
- ord-7f0fa2850cae41bf99e336d1d9773f8e
- Quelldatensatz
- uspto-grants-2016_01
- Patentnummer
- US09233108B2
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