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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 84869Generated: October 29, 2026

Hydrochloric Acid → (R)-2-amino-2-cyclopropylacetamide hydrochloride

https://huagongshe.com/reaction/84869

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
Reactant(R)-tert-butyl 2-amino-1-cyclopropyl-2-oxoethylcarbamateHCID 67776181—
Solvent1,4-DioxaneHCID 31275—
Product(R)-2-amino-2-cyclopropylacetamide hydrochlorideHCID 67508384—

Reaction Steps

A solution of (R)-tert-butyl 2-amino-1-cyclopropyl-2-oxoethylcarbamate (300 mg, 1.40 mmol) in 4N HCl in dioxane (8 mL) was stirred at room temperature for 20 min. It was then concentrated in vacuo to give (R)-2-amino-2-cyclopropylacetamide hydrochloride (225 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08846928B2
Source datasetuspto-grants-2014_09
ORD IDord-75a24ff094f447768cda26c19f78f87f
Source noteuspto-grants-2014_09