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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1447925Generated: October 29, 2026

Ethylene Glycol → HCID 20487648, compound

https://huagongshe.com/reaction/1447925

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylene GlycolHCID 174—
ReactantSodium HydroxideHCID 14798—
ReactantHCID 20487614HCID 20487614—
ProductHCID 20487648HCID 20487648—

Reaction Steps

α-Isopropyl-4-trifluoromethylthiophenylacetonitrile (6.9 g real, 0.0265 mol) and 50% sodium hydroxide (25 g, 0.312 mol) are combined in 53 ml of ethylene glycol and heated at gentle reflux for 18 hours. The reaction is poured into ice water and extracted with ether. The aqueous phase is acidified with concentrated HCl, then re-extracted with ether which is washed with water and dried over sodium sulfate. Evaporation in vacuo gives 2.05 g of an oil product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04178460
Source datasetuspto-grants-1979_12
ORD IDord-e1f2fc275ca14aeb932013c66cb70150
Source noteuspto-grants-1979_12