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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 901972Generated: October 25, 2026

Ethyl formate → 5-Hydroxypentylformamide

https://huagongshe.com/reaction/901972

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthyl formateHCID 8025—
Reactant5-Aminopentan-1-olHCID 75634—
Product5-HydroxypentylformamideHCID 1978230073%

Reaction Conditions

Temperature90 °C

Reaction Steps

2.06 g (20.0 mmol) of 5-amino-1-pentanol was dissolved in 5 mL of ethyl formate and the mixture was stirred at 90° C. for 4 hours. The solvent was distilled off under reduced pressure and the obtained residue was purified by silica gel chromatography (eluting solvent: ethyl acetate/methanol=100/0-70/30) to obtain 1.90 g (yield: 73%) of the title compound as a pale yellow-oil.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07365067B2
Source datasetuspto-grants-2008_04
ORD IDord-bdeeaed94c8542f988f218988becbf56
Source noteuspto-grants-2008_04