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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1723090Generated: November 2, 2026

Ethanolamine → HCID 14502084, compound

https://huagongshe.com/reaction/1723090

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolamineHCID 700—
ReactantBenzylamineHCID 7504—
ReactantHCID 13934590HCID 13934590—
ProductHCID 14502084HCID 14502084—

Reaction Steps

This procedure will also produce 1,2,3,5-tetrahydro-1-(n-butyl)-5-phenyl-4H-Pyrrolo[3,2-c][1,8]naphthyridin-4-one when 1-phenyl-3-(2-hydroxyethyl)-4-hydroxy-[1,8]naphthyridin-2-one is substituted for 3,5-dihydro-5-phenyl-furo[3,2-c][1,8]naphthyridin-4(2H)-one and n-butylamine is substituted for benzylamine. Furthermore, 1,2,3,5-tetrahydro-5-(3-chlorophenyl)-1-(2-hydroxyethyl)-2-methyl-4H-pyrrolo[3,2-c][1,8]naphthyridin-4-one may be produced by this procedure when 1-(3-chlorophenyl)-4-hydroxy-3-(2-hydroxypropyl)-[1,8]naphthyridin-2-one is substituted for 3,5-dihydro-5-phenyl-furo[3,2-c][1,8]naphthyridin-4(2H)-one and 2-hydroxyethylamine is substituted for benzylamine.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS04859669
Source datasetuspto-grants-1989_08
ORD IDord-0a420056e2044560a41bdf310cee5f4b
Source noteuspto-grants-1989_08