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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1767001Generated: November 4, 2026

Hydrochloric Acid → HCID 28804660, compound

https://huagongshe.com/reaction/1767001

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 N 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 numberUS07232826B2
Source datasetuspto-grants-2007_06
ORD IDord-a8f7b8ec91de4567a829671e87654399
Source noteuspto-grants-2007_06