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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 64216Generated: October 29, 2026

Hydrochloric Acid → HCID 131732523, compound

https://huagongshe.com/reaction/64216

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant(1S,4R,6R)-tert-butyl 6-((5-bromopyridin-2-yl)oxy)-2-azabicyclo[2.2.1]heptane-2-carboxylateHCID 90415665—
SolventEthyl AcetateHCID 8857—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 131732523HCID 1317325231,177.2%

Reaction Steps

xHCl. To the title compound of step A (149 mg, 0.0404 mmol) in EtOAc (1.5 mL) was added 4M HCl in dioxane (5 mL). After 3.25 h, the reaction was concentrated to give the title compound of step B (128 mg) which was used without further purification. MS (ESI) mass calcd. for C11H13BrN2O, 268.0. m/z found 269.0 [M+H]+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09447117B2
Source datasetuspto-grants-2016_09
ORD IDord-b57bba83be514faf9e5ed96238ed525e
Source noteuspto-grants-2016_09