1,3-Dibromopropane → 3-Bromo-N,N,N-triethylpropan-1-aminium bromide
Reaktionsgleichung
[Br:1][CH2:2][CH2:3][CH2:4]Br.[CH2:6]([N:8]([CH2:11][CH3:12])[CH2:9][CH3:10])[CH3:7]>C1(C)C=CC=CC=1>[Br-:1].[Br:1][CH2:2][CH2:3][CH2:4][N+:8]([CH2:11][CH3:12])([CH2:9][CH3:10])[CH2:6][CH3:7]Komponenten
4
Edukt 2
Produkt 1
Reagenzien, Katalysatoren, Lösungsmittel 1
Reaktionsbedingungen
- Temperatur
- 100 °C
Versuchsvorschrift
1,3-Dibromopropane (20.0 g, 100 mmol) and triethylamine (5.06 g, 50 mmol) were mixed in dry toluene (50 ml). This solution was heated at 100° C. under nitrogen atmosphere for 4 h, during which time a thick white solid precipitated. The mixture was then cooled and the solid collected by filtration, washed with toluene and ether and dried under vacuum at 50° C. to give the titled compound 5.0 g (36%).
Aufarbeitung
- customprecipitated
- temperatureThe mixture was then cooled
- filtrationthe solid collected by filtration
- washwashed with toluene and ether
- customdried under vacuum at 50° C.
Quellen und Nachweise
- ORD-Eintrag
- ord-134ce3db3e60475699f56a1b0eac31d7
- Quelldatensatz
- uspto-grants-2000_10
- Patentnummer
- US06140494
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