1,3-Dibromopropane → 3-Bromo-N,N,N-triethylpropan-1-aminium bromide
Reaction equation
[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]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Conditions
- Temperature
- 100 °C
Procedure
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%).
Workup
- customprecipitated
- temperatureThe mixture was then cooled
- filtrationthe solid collected by filtration
- washwashed with toluene and ether
- customdried under vacuum at 50° C.
Sources & evidence
- ORD record
- ord-134ce3db3e60475699f56a1b0eac31d7
- Source dataset
- uspto-grants-2000_10
- Patent number
- US06140494
Reaction notes
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