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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 437898Generated: October 31, 2026

Hydrochloric Acid → HCID 21427319, compound

https://huagongshe.com/reaction/437898

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantDiethylamineHCID 8021—
ReactantHCID 21427337HCID 21427337—
SolventBenzeneHCID 241—
SolventDiethyl EtherHCID 3283—
ProductHCID 21427319HCID 21427319—

Reaction Steps

To a solution of 1.5 g of 3-bromo-2'-acetyl-6'-methylpropionanilide in 20 ml of benzene was added 0.8 g of diethylamine at room temperature. The resultant mixture was stirred at room temperature for 24 hours. The reaction mixture was washed with water, dried over anhydrous sodium sulfate and evaporated to give an oily residue. The residue was dissolved in ether and hydrogen chloride was added to the solution to give crystals. Recrystallization from ethanol gave 3-(diethylamino)-2'-acetyl-6'-methylpropionanilide hydrochloride having a melting point of 124° to 126° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04032573
Source datasetuspto-grants-1977_06
ORD IDord-51d96daf1f10444fa0ca6d2811d99968
Source noteuspto-grants-1977_06