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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1354787Generated: November 1, 2026

2-Pentanol → HCID 21105303, compound

https://huagongshe.com/reaction/1354787

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-PentanolHCID 22386—
ReactantSodium hydrideHCID 24758—
Reactant1-(3,4-Difluorophenyl)ethan-1-oneHCID 123052—
SolventDimethylformamideHCID 6228—
SolventEthyl AcetateHCID 8857—
ProductHCID 21105303HCID 21105303—

Reaction Steps

0.058 g of NaH was added to a solution of 0.176 g of 2-pentanol in 2 ml of DMF, and the solution was stirred at room temperature for 1 hour. Then 0.312 g of 3,4-difluoroacetophenone was added, and the mixture was stirred at room temperature overnight. The reaction solution was taken up in ethyl acetate and washed twice with water. The organic phase was dried over sodium sulfate and concentrated in vacuo. The resulting compound was reacted further without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07223788B2
Source datasetuspto-grants-2007_05
ORD IDord-5c806d750f2c4a9b9f29b225eba46b5c
Source noteuspto-grants-2007_05