1-Amino-2-propanol → HCID 19778845, Verbindung

HRID 2081901Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 2081901
[N+:1]([C:4]1[CH:9]=[C:8]([CH3:10])[CH:7]=[C:6]([N+:11]([O-:13])=[O:12])[C:5]=1OC)([O-:3])=[O:2].[NH2:16][CH2:17][CH:18]([OH:20])[CH3:19]>O>[N+:1]([C:4]1[CH:9]=[C:8]([CH3:10])[CH:7]=[C:6]([N+:11]([O-:13])=[O:12])[C:5]=1[NH:16][CH2:17][CH:18]([OH:20])[CH3:19])([O-:3])=[O:2]

Komponenten

4

Edukt 2

HCID 41-Amino-2-propanolHCID 2596494-Methoxy-3,5-dinitrotoluene

Produkt 1

HCID 19778845HCID 19778845, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 962WaterLösungsmittel

Reaktionsbedingungen

Temperatur
60 °C

Versuchsvorschrift

0.05 mol (10.6 g) of 2,6-dinitro-4-methylanisole is introduced gradually, whilst stirring, into 30 ml of 1-aminopropan-2-ol. The reaction medium is heated at 60° C. for 30 minutes and then poured into 120 g of iced water. The expected product precipitates. It is filtered off, washed with water and then recrystallised from an aqueous-alcoholic mixture. After drying in vacuo, it melts at 80° C.

Aufarbeitung

  1. customThe expected product precipitates
  2. filtrationIt is filtered off
  3. washwashed with water
  4. customrecrystallised from an aqueous-alcoholic mixture
  5. customAfter drying in vacuo, it melts at 80° C.

Quellen und Nachweise

ORD-Eintrag
ord-b0181f307cc044048f50eadd6ebfbbe6
Quelldatensatz
uspto-grants-1993_02
Patentnummer
US05186717

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