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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 926728Generated: October 31, 2026

Hydrochloric Acid → HCID 89618536, compound

https://huagongshe.com/reaction/926728

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant(S)-tert-butyl 4-(3-hydroxypyrrolidin-1-yl)piperidine-1-carboxylateHCID 89618667—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 89618536HCID 89618536—

Reaction Steps

(S)-tert-butyl 4-(3-hydroxypyrrolidin-1-yl)piperidine-1-carboxylate (200 mg, 0.73 mmol) was added to a solution of 4M HCl in Dioxane (4 mL) at 0-5° C. and stirring was continued at 20-35° C. for 3 h. The reaction mixture was concentrated under reduced pressure to afford the crude product. The crude product was purified by washing with diethyl ether to afford 80 mg of the title compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09289419B2
Source datasetuspto-grants-2016_03
ORD IDord-62bb5eec8c5a48c782367c4e8b77b8e8
Source noteuspto-grants-2016_03