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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 963691Generated: November 2, 2026

Hydrochloric Acid → 2-(5-Methoxy-1,2,3,4-tetrahydro-1-naphthyl)ethanol

https://huagongshe.com/reaction/963691

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHydrochloric AcidHCID 313—
ReactantEthyl 2-(5-methoxy-1,2,3,4-tetrahydronaphthalen-1-yl)acetateHCID 10538520—
ReactantAluminium lithium hydrideHCID 21226445—
SolventTetrahydrofuranHCID 8028—
Product2-(5-Methoxy-1,2,3,4-tetrahydro-1-naphthyl)ethanolHCID 10608370100.3%

Reaction Conditions

Temperature0 °C

Reaction Steps

A suspension of ethyl (5-methoxy-1,2,3,4-tetrahydro-1-naphthyl)acetate (1.02 g) and lithium aluminum hydride (0.20 g) in tetrahydrofuran (15 ml) was stirred at 0° C. for 2.5 hours. The solution was poured into cold 1N-hydrochloric acid, then the resulting mixture was filtered through the celite, and extracted with ethyl acetate. The extract was washed with brine, dried over sodium sulfate, and evaporated in vacuo to afford 2-(5-methoxy-1,2,3,4-tetrahydro-1-naphthyl)ethanol as a colorless oil (0.85 g).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05763489
Source datasetuspto-grants-1998_06
ORD IDord-53d3df0b49da466c85edf482b943f878
Source noteuspto-grants-1998_06