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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1641556Generated: November 3, 2026

Hydrochloric Acid → HCID 24852382, compound

https://huagongshe.com/reaction/1641556

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantHCID 24852381HCID 24852381—
SolventEthanolHCID 702—
ProductHCID 24852382HCID 2485238294.1%

Reaction Conditions

Temperature80 °C

Reaction Steps

N-(5-{2-[4′-(2,4-Dimethylphenylthio)-2′-fluorobiphenyl-4-yl]ethyl}-2,2-dimethyl-1,3-dioxan-5-yl)acetamide (0.26 g) was dissolved in ethanol (4 mL), concentrated hydrochloric acid (2 mL) was added, and the mixture was stirred at 80° C. for 4 hr. The reaction mixture was concentrated, aqueous potassium carbonate solution was added to the residue, and the precipitated crystals were collected by filtration to give the title compound (205 mg) as white crystals.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08114902B2
Source datasetuspto-grants-2012_02
ORD IDord-5ed0f095f2aa4a10bf8b96d15c490d68
Source noteuspto-grants-2012_02