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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1826205Generated: October 26, 2026

Ammonia → HCID 9944468, compound

https://huagongshe.com/reaction/1826205

Reaction equation

Participants

RoleNameHCIDCharge
ReactantAmmoniaHCID 222—
Reactantethyl (5R)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinecarboxylateHCID 86590830—
SolventMethanolHCID 887—
ProductHCID 9944468HCID 9944468—

Reaction Conditions

Temperature60 °C

Reaction Steps

A mixture of of ethyl (5R)-3-[3-fluoro-4-(4-morpholinyl)phenyl]-2-oxo-5-oxazolidinecarboxylate (Step 1, 0.22 g, 0.65 mmol) in 2M ammonia in methanol (5-6 mL) was heated in a closed vial at 60° C. for approximately 1 hour. The resulting mixture was cooled to ambient temperature and concentrated under reduced pressure, and the crude product was recrystallized from methanol to give the title compound, MS (ESI+) for C14H16N3O4F m/z 310 (M+H)+.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07049443B2
Source datasetuspto-grants-2006_05
ORD IDord-80c6727c32754c04b5d07ee7e985e9e9
Source noteuspto-grants-2006_05