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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 749407Generated: October 30, 2026

Water → HCID 10751251, compound

https://huagongshe.com/reaction/749407

Reaction equation

Participants

RoleNameHCIDCharge
ReactantWaterHCID 962—
Reactant2-PhenylethanolHCID 6054—
ReactantEthyl AcetateHCID 8857—
Reactant6-BromohexanenitrileHCID 81093—
CatalystTetrabutylammonium BromideHCID 74236—
SolventTetrahydrofuranHCID 8028—
SolventSodium HydroxideHCID 14798—
ProductHCID 10751251HCID 10751251104.3%

Reaction Conditions

Temperature65 °C

Reaction Steps

6-Bromohexanenitrile (3.0 mL, 23 mmol) and tetrabutylammonium bromide (350 mg, 1.1 mmol) were dissolved in tetrahydrofuran (5 mL) and 50% aqueous sodium hydroxide (15 mL). Phenethyl alcohol (3.0 mL, 25 mmol) was added resulting in a precipitate. The mixture was heated to 65° C. whereupon the solid dissolved. The mixture was stirred at 65° C. for four hours then cooled to room temperature and left for 11 days. Water, hexanes and ethyl acetate were added and the mixture partitioned. The organics were washed with water, saturated sodium chloride, dried over sodium sulfate and evaporated to dryness to give the title intermediate (5.3 g, 24 mmol) which was used without further purification.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07402673B2
Source datasetuspto-grants-2008_07
ORD IDord-99e8330e58d34b3abdcb377786317613
Source noteuspto-grants-2008_07