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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2377762Generated: November 1, 2026

Hydrochloric Acid → HCID 28804660, compound

https://huagongshe.com/reaction/2377762

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant468740-94-5HCID 58666623—
SolventMethanolHCID 887—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 28804660HCID 28804660—

Reaction Steps

To a solution of (S)-[2-(3-bromo-phenyl)-1-hydroxymethyl-ethyl]-carbamic acid tert-butyl ester (400 mg, 1.21 mmol) in methanol (30 mL) was added 4 M HCl in dioxane (2 mL, excess). The reaction mixture was stirred at room temperature for 14 h. After concentration in vacuo, the residue was used for the next step without purification. LCMS (M+H)+ m/z 230 (t=0.78 min.)

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07470696B2
Source datasetuspto-grants-2008_12
ORD IDord-c4505e1518444c9489ac35858497daf3
Source noteuspto-grants-2008_12