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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2106049Generated: October 29, 2026

Triethylamine → HCID 19181162, compound

https://huagongshe.com/reaction/2106049

Reaction equation

Participants

RoleNameHCIDCharge
ReactantTriethylamineHCID 8471—
Reactant4-FluorophenolHCID 9732—
Reactant3-Methyl-2-butenoyl chlorideHCID 102394—
SolventDiisopropyl EtherHCID 7914—
ProductHCID 19181162HCID 1918116290%

Reaction Steps

To a solution of the 4-fluorophenol (25.3 g) and dimethylacryloyl chloride (25.9 g) in diisopropyl ether (500 mL) cooled in an ice bath was added triethylamine (35 mL) dropwise over a period of 20 minutes. After 1 hour, the reaction mixture was washed with water and brine, dried over sodium sulfate, and the organic solvent was evaporated in vacuo to give crude ester. Distillation under vacuum gave dimethylacrylate 4-fluorophenyl ester (38.20 g, 87%).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07579469B2
Source datasetuspto-grants-2009_08
ORD IDord-c6d4233abf984035b333f46cc7ca228c
Source noteuspto-grants-2009_08