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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1841496Generated: November 4, 2026

1-(2-Ethoxyphenyl)piperazine → 1-[(2-Ethoxyquinoxalin-3-yl)aminocarbonyl]-4-(2-ethoxyphenyl)piperazine

https://huagongshe.com/reaction/1841496

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(2-Ethoxyphenyl)piperazineHCID 83357—
ReactantPhenyl N-(2-ethoxyquinoxalin-3-yl)carbamateHCID 23446273—
Product1-[(2-Ethoxyquinoxalin-3-yl)aminocarbonyl]-4-(2-ethoxyphenyl)piperazineHCID 2344625376.5%

Reaction Steps

Phenyl N-(2-ethoxyquinoxalin-3-yl)carbamate and 1-(2-ethoxyphenyl)-piperazine were reacted by the same way with the example 36 to obtain the titled compound.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS06683184B2
Source datasetuspto-grants-2004_01
ORD IDord-82a9a2abf8d743bba3ccaca8dc61b84e
Source noteuspto-grants-2004_01