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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1669348Generated: October 31, 2026

Ethylene Glycol → HCID 23131804, compound

https://huagongshe.com/reaction/1669348

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylene GlycolHCID 174—
ReactantSodium HydroxideHCID 14798—
Reactant3-(Bromomethyl)benzaldehydeHCID 7127825—
SolventWaterHCID 962—
ProductHCID 23131804HCID 23131804—

Reaction Conditions

Temperature55 °C

Reaction Steps

A mixture of 1.99 g of 3-(bromomethyl)benzaldehyde, 0.80 g of sodium hydroxide and 8 ml of ethylene glycol was heated at 55° C. for 6 hours. After water was added, the mixture was extracted with chloroform and then washed with an aqueous saturated sodium chloride solution. After dried over anhydrous sodium sulfate and then concentration under reduced pressure, the resulting residue was subjected to silica gel column chromatography to obtain 0.79 g of oily 3-[(2-hydroxyethoxy)methyl]benzaldehyde [Compound No. (g)].

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07989478B2
Source datasetuspto-grants-2011_08
ORD IDord-70b1b70cb5604257ab267a2bfe009e78
Source noteuspto-grants-2011_08