Acetone → 2-Buten-1-aminium, 4-chloro-N,N,N-trimethyl-, chloride (1:1)

HRID 1076935Notes

Reaction equation

HRID 1076935 reaction equation
[CH3:1][N:2]([CH3:4])[CH3:3].[CH2:5]([Cl:10])/[CH:6]=[CH:7]/[CH2:8][Cl:9].CC(C)=O>O>[Cl-:9].[Cl:10][CH2:5][CH:6]=[CH:7][CH2:8][N+:2]([CH3:4])([CH3:3])[CH3:1]

Participants

5

Reactant 3

HCID 180AcetoneHCID 1146TrimethylamineHCID 6421971,4-Dichloro-2-butene, (2E)-

Product 1

HCID 1075282-Buten-1-aminium, 4-chloro-N,N,N-trimethyl-, chloride (1:1)Yield 96%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

About 60 parts trimethylamine and 125 parts 1,4-dichlorobutene-2 are mixed with 700 parts acetone in a stainless steel pressure reactor. The mixture is allowed to react for 5 hours at a temperature of about 75°C. to about 80°C. Next, 60 parts water are added to the cooled reaction mixture. This mixture yields about 96% 4-chloro-2-butenyltrimethylammonium chloride.

Workup

  1. customto react for 5 hours at a temperature of about 75°C. to about 80°C

Sources & evidence

ORD record
ord-f8e99c875c0f4687af4483820d284cb4
Source dataset
uspto-grants-1976_05
Patent number
US03959169

Reaction notes

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