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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2255373Generated: October 30, 2026

Dimethyl Ether → 2-(2,6-Dimethylmorpholin-4-yl)ethan-1-ol

https://huagongshe.com/reaction/2255373

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDimethyl EtherHCID 8254—
ReactantHCID 13191864HCID 13191864—
ReactantAluminium lithium hydrideHCID 21226445—
Product2-(2,6-Dimethylmorpholin-4-yl)ethan-1-olHCID 34070467%

Reaction Conditions

Temperature0 °C

Reaction Steps

To a flask was added 22.8 g. (0.6 mole) of lithium aluminum hydride in 300 ml. of dimethyl ether. The stirred slurry was cooled to 0° C. and then 26.5 g. (0.15 mole) of ethyl 2,6-dimethyl-4-morpholinylacetate was slowly added. The reaction was allowed to warm to room temperature and stirred for 18 hours. It was then quenched with aqueous ammonium chloride, filtered, and extracted with diethyl ether. The solvent was concentrated to give 15.5 g. (67% yield) of the desired intermediate.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05240925
Source datasetuspto-grants-1993_08
ORD IDord-d356632dd57740eaba9f69a8aab168e0
Source noteuspto-grants-1993_08