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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 902565Generated: November 2, 2026

Water → HCID 57841272, compound

https://huagongshe.com/reaction/902565

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantEthyl chloroformateHCID 10928—
ReactantSodium HydroxideHCID 14798—
Reactant(2R)-1-aminopropan-2-olHCID 439938—
Solvent1,4-DioxaneHCID 31275—
ProductHCID 57841272HCID 57841272—

Reaction Steps

In an amount of 246 mg of (R)-1-amino-2-propanol was dissolved in 5 ml of 1,4-dioxane, added with 722 ml of 5 N aqueous sodium hydroxide, then added with 345 μl of ethyl chloroformate, and stirred at room temperature for 30 minutes. The reaction mixture was added with water, and extracted with ethyl acetate, and the organic layer was dried over anhydrous magnesium sulfate, and then filtered. The filtrate was concentrated under reduced pressure to obtain 465 mg of (R)-1-ethoxycarbonylamino-2-propanol. Physicochemical Properties of this Compound

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07365174B2
Source datasetuspto-grants-2008_04
ORD IDord-621c5c66ccd746b8b50452dd2b62abf4
Source noteuspto-grants-2008_04