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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 276335Generated: October 26, 2026

Ethanolamine → 2-(Cyclooctylamino)ethan-1-ol

https://huagongshe.com/reaction/276335

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolamineHCID 700—
ReactantBromocyclooctaneHCID 73783—
Product2-(Cyclooctylamino)ethan-1-olHCID 13288215—

Reaction Steps

2-Hydroxyethylamine was reacted with cyclooctyl bromide according to Method B2a to give N-cyclooctyl-N-(2-hydroxyethyl)amine. The alcohol was reacted with SOCl2 according to Method B7c to give N-cyclooctyl-N-(2-chloroethyl)ammonium chloride. The chloroethylamine was reacted with 2-methyl-4-nitrophenyl isothiocyanate to give 2-(2-methyl-4-nitrophenylimino)-3-cyclooctyl-1,3-thiazolidine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06353006B1
Source datasetuspto-grants-2002_03
ORD IDord-8b3f5de92e09440abc706993c84c6014
Source noteuspto-grants-2002_03