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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2167790Generated: November 2, 2026

Hydrochloric Acid → HCID 89618536, compound

https://huagongshe.com/reaction/2167790

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 numberUS09045479B2
Source datasetuspto-grants-2015_06
ORD IDord-e4089b716d154e53b3a9e3c6f8589c1d
Source noteuspto-grants-2015_06