HCID 19365451, Verbindung → 4-Amino-2-(2-ethylhexanoylamino)-phenol

HRID 849902Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 849902
[CH2:1]([CH:3]([CH2:17][CH2:18][CH2:19][CH3:20])[C:4]([NH:6][C:7]1[CH:12]=[C:11]([N+:13]([O-])=O)[CH:10]=[CH:9][C:8]=1[OH:16])=[O:5])[CH3:2]>C(O)C.[H][H].[Ni]>[NH2:13][C:11]1[CH:10]=[CH:9][C:8]([OH:16])=[C:7]([NH:6][C:4](=[O:5])[CH:3]([CH2:1][CH3:2])[CH2:17][CH2:18][CH2:19][CH3:20])[CH:12]=1

Komponenten

4

Edukt 1

HCID 19365451HCID 19365451, Verbindung

Produkt 1

HCID 193654504-Amino-2-(2-ethylhexanoylamino)-phenol

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 178506447HCID 178506447, VerbindungKatalysatorHCID 702EthanolLösungsmittel

Versuchsvorschrift

39 g of preliminary product 1 were hydrogenated with H2 /Raney nickel in 200 ml ethanol. The hydrogenation was conducted over a period of 2 hours and within a temperature range from 20 to 40 C. at a pressure of 2. 106Pa. The catalyst was filtered off under suction and 400 ml water were added. The dried, oily product (37 g) which was separated was reacted further without additional purification.

Aufarbeitung

  1. filtrationThe catalyst was filtered off under suction and 400 ml water
  2. additionwere added
  3. customThe dried, oily product (37 g) which was separated
  4. customwas reacted further without additional purification

Quellen und Nachweise

ORD-Eintrag
ord-a5a347101d3b4423bfa31a74ff8dece9
Quelldatensatz
uspto-grants-2000_01
Patentnummer
US06015654

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