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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 231437Generated: October 31, 2026

Acetonitrile → N,N-diisopropyl-2-chloro-4-fluoro-5-diacetylaminobenzylamine

https://huagongshe.com/reaction/231437

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetonitrileHCID 6342—
ReactantDiisopropylamineHCID 7912—
ReactantPotassium CarbonateHCID 11430—
Reactant2-Chloro-4-fluoro-5-diacetylaminobenzyl bromideHCID 20032367—
SolventEthyl AcetateHCID 8857—
ProductN,N-diisopropyl-2-chloro-4-fluoro-5-diacetylaminobenzylamineHCID 2003236395.7%

Reaction Steps

A mixture of 0.82 g (0.0025 mole) of 2-chloro-4-fluoro-5-diacetylaminobenzyl bromide, 0.28 g (0.0028 mole) of diisopropylamine, 0.39 g (0.0028 mole) of potassium carbonate, and 25 ml of acetonitrile was heated at reflux overnight. The reaction mixture was diluted with ethyl acetate, and the resulting mixture was washed with water. After being dried, the solvent was evaporated under reduced pressure, yielding 0.82 g of N,N-diisopropyl-2-chloro-4-fluoro-5-diacetylaminobenzylamine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04846882
Source datasetuspto-grants-1989_07
ORD IDord-a6a9a2fdc57745a7b8849f59d496caed
Source noteuspto-grants-1989_07