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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1086420Generated: October 25, 2026

Ethanolamine → 2-Pentyl-2-oxazoline

https://huagongshe.com/reaction/1086420

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolamineHCID 700—
ReactantHexanenitrileHCID 12352—
ReactantDodecanenitrileHCID 17092—
CatalystZinc acetate (USP)HCID 2724192—
Product2-Pentyl-2-oxazolineHCID 1465179060%

Reaction Steps

9.72 g (100 mmoles) of hexanenitrile was substituted for undecyl cyanide in Example 1 and the reaction was repeated with 6.11 g (100 mmoles) of ethanolamine and 549 mg (2.5 mmoles) of zinc acetate dihydrate under identical conditions. At the end of the reaction the product was worked up as before and distilled at 73° C./10 mm to give 8.2 g (60%) of 2-pentyl-2-oxazoline.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05030629
Source datasetuspto-grants-1991_07
ORD IDord-5dac6adbfadc472fa1136602ebb1d453
Source noteuspto-grants-1991_07