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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1697320Generated: November 1, 2026

Ethylamine → N-Cyclopropyl-4-methyl-3-[3-[[1-[2-[2-(ethylamino)ethoxy]phenyl]cyclopropyl]amino]-2-oxo-1(2H)-pyrazinyl]-benzamide

https://huagongshe.com/reaction/1697320

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthylamineHCID 6341—
ReactantHCID 66689514HCID 66689514—
SolventEthanolHCID 702—
ProductN-Cyclopropyl-4-methyl-3-[3-[[1-[2-[2-(ethylamino)ethoxy]phenyl]cyclopropyl]amino]-2-oxo-1(2H)-pyrazinyl]-benzamideHCID 66689157—

Reaction Steps

The title product was prepared from 3-(3-(1-(2-(2-chloroethoxy)phenyl)cyclopropylamino)-2-oxopyrazin-1(2H)-yl)-N-cyclopropyl-4-methylbenzamide (Example 167e) and ethylamine (70% in water) in ethanol as co-solvent using a similar method to that described for example 167f.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08163905B2
Source datasetuspto-grants-2012_04
ORD IDord-d1a3c29b2ce34d3f8a080be615690ceb
Source noteuspto-grants-2012_04