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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 964050Generated: October 30, 2026

Ethanolamine → HCID 19079499, compound

https://huagongshe.com/reaction/964050

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolamineHCID 700—
ReactantPhosphorus trichlorideHCID 24387—
Reactant3-(Chloromethyl)-5-(4-fluorophenyl)pyridineHCID 10933025—
ReactantHCID 23662143HCID 23662143—
SolventAcetonitrileHCID 6342—
ProductHCID 19079499HCID 19079499—

Reaction Steps

Analogously to Example 7 a solution of 2.3 g sodium 1-naphtholate and 2.9 g N-2-chloroethyl-N-[5-(4-fluorophenyl-3-pyridylmethyl)-amine [obtainable by reaction of 2-hydroxyethylamine with 3-chloromethyl-5-(4-fluorophenyl)-pyridine and subsequent transformation of the product to the 2-chloroethyl-compound by reaction with PCl3 ] in 200 ml of acetonitrile is stirred for 5 hours at room temperature and worked up in a conventional manner to give N-[2(1-naphthyloxy)-ethyl]-N-[5-(4-fluorophenyl)-3-pyridylmethyl]-amine, m.p. 92°-94°.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS05767132
Source datasetuspto-grants-1998_06
ORD IDord-e8d33ee9ceb04f839b6d15a27db3cbf3
Source noteuspto-grants-1998_06