N-Methyl-2,6-dinitroaniline → N2-Methylbenzene-1,2,3-triamine

HRID 2235531

Reaktionsgleichung

Reaktionsgleichung von HRID 2235531
[CH3:1][NH:2][C:3]1[C:8]([N+:9]([O-])=O)=[CH:7][CH:6]=[CH:5][C:4]=1[N+:12]([O-])=O>CO>[CH3:1][NH:2][C:3]1[C:8]([NH2:9])=[CH:7][CH:6]=[CH:5][C:4]=1[NH2:12]

Komponenten

3

Edukt 1

HCID 80010N-Methyl-2,6-dinitroaniline

Produkt 1

HCID 12296380N2-Methylbenzene-1,2,3-triamineAusbeute 97,2 %

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 887MethanolLösungsmittel

Versuchsvorschrift

To a flask was added 0.30 g (1.5 mmol) of N-methyl-2,6-dinitroaniline and 40 ml of methanol. The flask was purged with nitrogen followed by the addition of 0.03 g of 10% palladium on carbon. The flask was evacuated and pressurized to 2-3 psig hydrogen and stirred for 1 h. After completion as determined by HPLC, the reaction was filtered through GF/F filter paper. The filtrate was evaporated to give 0.2 g (95%) of product.

Aufarbeitung

  1. customThe flask was purged with nitrogen
  2. additionfollowed by the addition of 0.03 g of 10% palladium on carbon
  3. customThe flask was evacuated
  4. filtrationthe reaction was filtered through GF/F
  5. filtrationfilter paper
  6. customThe filtrate was evaporated

Quellen und Nachweise

ORD-Eintrag
ord-1102d2743fe3493dbca4232147333c52
Quelldatensatz
uspto-grants-2010_05
Patentnummer
US07714009B2

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