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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 728256Generated: October 30, 2026

Acetyl chloride → HCID 19823610, compound

https://huagongshe.com/reaction/728256

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAcetyl chlorideHCID 6367—
ReactantTriethylamineHCID 8471—
ReactantHCID 19823848HCID 19823848—
SolventDiethyl EtherHCID 3283—
ProductHCID 19823610HCID 19823610—

Reaction Steps

Triethylamine and then a solution of acetyl chloride in ether were added dropwise to a solution of the product of Example 45 in ether and the mixture was heated under reflux for 90 minutes, cooled and filtered. The filtrate was diluted with water and extracted with ether. The extract was washed, dried and evaporated to give an oil which was distilled on a Buchi Kugelrohr apparatus (200°/0.5 mm) to give 5-[1-(3,4-dichlorophenyl)cyclobutyl]-5-dimethylamino-4-oxopentyl acetate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05047432
Source datasetuspto-grants-1991_09
ORD IDord-83fb4cd4d00a4f2caf6243ab785fc4fa
Source noteuspto-grants-1991_09