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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 487089Generated: October 30, 2026

Water → HCID 14820128, compound

https://huagongshe.com/reaction/487089

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
ReactantDimethylformamideHCID 6228—
ReactantPotassium CarbonateHCID 11430—
ReactantHCID 14820101HCID 14820101—
ReactantHCID 178418936HCID 178418936—
ProductHCID 14820128HCID 14820128—

Reaction Conditions

Temperature85 °C

Reaction Steps

A mixture of 0.3 g of 5-(4-acetyl-2-ethyl-5-hydroxyphenoxy)pentyl bromide, 0.06 % of triazole, and 0.13 g of potassium carbonate in dimethylformamide was heated at 80-90° C. for approximately 18 hours. The mixture was poured into acidic water and extracted with ethyl acetate and methylene chloride. The extracts were combined, washed with dilute sodium hydroxide solution, dried over sodium sulfate, and concentrated in vacuo. The residue was twice crystallized from ethyl acetate/hexane to provide the title product having a melting point of 87° C.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05294613
Source datasetuspto-grants-1994_03
ORD IDord-3b90ea5f47344ea3a54d5adcd42e1a47
Source noteuspto-grants-1994_03