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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1649639Generated: October 29, 2026

Diethanolamine → Oleic acid diethanolamide

https://huagongshe.com/reaction/1649639

Reaction equation

Participants

RoleNameHCIDCharge
ReactantDiethanolamineHCID 8113—
ReactantOleic AcidHCID 445639—
ProductOleic acid diethanolamideHCID 5371728—

Reaction Conditions

Temperature182 °C

Reaction Steps

Oleic diethanolamide was prepared by stirring equimolar quantities of oleic acid and diethanolamine in a nitrogen atmosphere while heating to 182° C. and maintaining the temperature for 2 hours while removing water. The product (Additive D), which also contained a significant amount of ester, was representative of another commercial amide.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04921624
Source datasetuspto-grants-1990_05
ORD IDord-0d1ab2b056a246848e6adb38bf9dcd7b
Source noteuspto-grants-1990_05