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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1076937Generated: November 1, 2026

Trimethylamine → 4-Chloro-2-butenyltrimethylammonium chloride

https://huagongshe.com/reaction/1076937

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTrimethylamineHCID 1146—
Reactant1,4-Dichloro-2-butene, (2E)-HCID 642197—
SolventTolueneHCID 1140—
Product4-Chloro-2-butenyltrimethylammonium chlorideHCID 10752882%

Reaction Conditions

Temperature110 °C

Reaction Steps

About 125 parts of 1,4-dichlorobutene-2 and 60 parts of trimethylamine are mixed with 700 parts toluene. This mixture is allowed to react (reflux) at 110°C. for 18 hours. This mixture yields about 82% 4-chloro-2-butenyltrimethylammonium chloride.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS03959169
Source datasetuspto-grants-1976_05
ORD IDord-a48cbfe115ca48bf939ab214d9590292
Source noteuspto-grants-1976_05