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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1413926Generated: November 5, 2026

Ethylene Oxide → 2-((3-(Dimethylamino)propyl)amino)ethanol

https://huagongshe.com/reaction/1413926

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylene OxideHCID 6354—
ReactantN,N-Dimethyl-1,3-propanediamineHCID 7993—
Product2-((3-(Dimethylamino)propyl)amino)ethanolHCID 104470—

Reaction Conditions

Temperature115 °C

Reaction Steps

To a one liter stirred autoclave was charged 500 g 3-dimethylaminopropyl amine. A nitrogen atmosphere was provided and the sealed autoclave was heated to 115°C. Ethylene oxide (140 g) was added incrementally over 3 hours. Heating was continued for 15 minutes.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04251637
Source datasetuspto-grants-1981_02
ORD IDord-12b10b13ddea430b849ef9a44ee62374
Source noteuspto-grants-1981_02