Back
HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 723279Generated: November 2, 2026

Triethylamine → HCID 21872342, compound

https://huagongshe.com/reaction/723279

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
ReactantHexanoyl chlorideHCID 67340—
ReactantN-(2-Hydroxyethyl)imidazoleHCID 74168—
SolventDichloromethaneHCID 6344—
ProductHCID 21872342HCID 2187234290%

Reaction Conditions

Temperature20 °C

Reaction Steps

In a nitrogen atmosphere, 148 g of caproyl chloride was added dropwise to a mixture of 112 g of 2-(1H-imidazol-1-yl)ethanol, synthesized in Synthesis Example 1, 121 g of triethylamine and 1,000 g of methylene chloride at 0° C. Then the reaction mixture was heated at 20° C. and stirred for 5 hours. The reaction mixture was subjected to conventional aqueous work-up and then purified by vacuum distillation, obtaining 189 g of 2-(1H-imidazol-1-yl)ethyl caproate (boiling point 127° C./20 Pa, yield 90%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07141351B2
Source datasetuspto-grants-2006_11
ORD IDord-663b604be66b4382b2eb3be34b55421a
Source noteuspto-grants-2006_11