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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1631403Generated: November 4, 2026

Hydrochloric Acid → HCID 66847814, compound

https://huagongshe.com/reaction/1631403

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant1,4-DioxaneHCID 31275—
ReactantHCID 66847672HCID 66847672—
SolventDichloromethaneHCID 6344—
ProductHCID 66847814HCID 6684781496%

Reaction Steps

To a solution of (2S,5R)-tert-butyl 5-(5-fluoropyridin-3-yl)-2-(hydroxymethyl)-2-methylpyrrolidine-1-carboxylate (200 mg, 0.644 mmol) in DCM (5 mL) was added 4M HCl in dioxane (1.61 mL, 6.44 mmol). The reaction was stirred at ambient temperature for 16 hours and then concentrated to afford ((2S,5R)-5-(5-fluoropyridin-3-yl)-2-methylpyrrolidin-2-yl)methanol hydrochloride (130 mg, 96% yield). MS (apci) m/z=211.1 (M+H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08791123B2
Source datasetuspto-grants-2014_07
ORD IDord-fd090c579a5f409492e6d11764ee0f77
Source noteuspto-grants-2014_07