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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 41145Generated: October 29, 2026

Hydrochloric Acid → HCID 178437260, compound

https://huagongshe.com/reaction/41145

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant4-Chloro-N-(3-((3-ethyl-4-isobutoxy-2-oxocyclopent-3-en-1-yl)methyl)phenethyl)-benzenesulfonamideHCID 54757769—
SolventAcetoneHCID 180—
ProductHCID 178437260HCID 17843726075%

Reaction Steps

A mixture of 38 (0.005 g, 0.11 mmol) in acetone (5 mL) was added with 2 N hydrochloric acid (5 mL). The reaction mixture was stirred at rt for 13 h and then concentrated, extracted with ethyl acetate (10 mL×2), and washed with brine (5 mL×2). The organic layer was dried with sodium sulfate anhydrous, filtered and concentrated and the residue so obtained was purified by reverse phase preparative HPLC to give the desired compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08530520B2
Source datasetuspto-grants-2013_09
ORD IDord-d81b282be2574cb49f99b68b5a49b3dd
Source noteuspto-grants-2013_09