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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 331046Generated: October 30, 2026

Hydrochloric Acid → HCID 131731994, compound

https://huagongshe.com/reaction/331046

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant1,4-DioxaneHCID 31275—
ReactantHCID 89264128HCID 89264128—
SolventMethanolHCID 887—
SolventTetrahydrofuranHCID 8028—
ProductHCID 131731994HCID 131731994—

Reaction Steps

To a solution of 7-(4-fluoro-3-(methoxymethoxy)phenyl)-7-azabicyclo[2.2.1]heptane (D81) (423 mg, 1.683 mmol) in THF (10 mL) and MeOH (1 mL) was added 4M solution of HCl in 1,4-dioxane (2.104 mL, 8.42 mmol). The mixture was stirred overnight at RT. The reaction mixture was evaporated in vacuo to give the title compound (427 mg), which was carried over to next step without purification. LCMS (A): m/z [(M−HCl)+H]+ 208, Cl2H14FNO.HCl requires 243 (acidic).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08877742B2
Source datasetuspto-grants-2014_11
ORD IDord-25ecab25089f41d79bf5560e547d15d3
Source noteuspto-grants-2014_11