N-tert-Butyl 4-Nitrophenylsulfonamide → 4-Amino-N-(1,1-dimethylethyl)benzenesulfonamide
Reaktionsgleichung
[C:1]([NH:5][S:6]([C:9]1[CH:14]=[CH:13][C:12]([N+:15]([O-])=O)=[CH:11][CH:10]=1)(=[O:8])=[O:7])([CH3:4])([CH3:3])[CH3:2]>CCO.[Pd]>[NH2:15][C:12]1[CH:13]=[CH:14][C:9]([S:6]([NH:5][C:1]([CH3:4])([CH3:3])[CH3:2])(=[O:8])=[O:7])=[CH:10][CH:11]=1Komponenten
4
Edukt 1
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 2
Versuchsvorschrift
A solution of N-tert-butyl-4-nitrobenzenesulfonamide (10.0 g, 39 mmol) in EtOH (100 mL) is stirred for 48 h under a H2 atmosphere in the presence of 10% Pd/C (1.50 g). The resulting mixture is filtered and concentrated to give the desired product as a slightly-coloured solid (8.7 g, yield: 98%).
Aufarbeitung
- filtrationThe resulting mixture is filtered
- concentrationconcentrated
Quellen und Nachweise
- ORD-Eintrag
- ord-7dcaed705efb4a1db0ab64b376df0991
- Quelldatensatz
- uspto-grants-2008_04
- Patentnummer
- US07351836B2
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