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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1819205Generated: October 25, 2026

1-(3-(Trifluoromethyl)phenyl)piperazine → (4-{1-[5-Chloro-2-(trifluoromethyl)benzyl]-1,2,3,4-tetrahydropyrido[2,3-b]pyrazin-7-yl}phenyl)-{4-[3-(trifluoromethyl)phenyl]piperazin-1-yl}methanone

https://huagongshe.com/reaction/1819205

Reaction equation

Participants

RoleNameHCIDCharge
Reactant1-(3-(Trifluoromethyl)phenyl)piperazineHCID 4296—
Reactant4-{1-[5-Chloro-2-(trifluoromethyl)benzyl]-1,2,3,4-tetrahydropyrido[2,3-b]pyrazin-7-yl}benzoic acidHCID 46906718—
Product(4-{1-[5-Chloro-2-(trifluoromethyl)benzyl]-1,2,3,4-tetrahydropyrido[2,3-b]pyrazin-7-yl}phenyl)-{4-[3-(trifluoromethyl)phenyl]piperazin-1-yl}methanoneHCID 58327800—

Reaction Steps

4-{1-[5-chloro-2-(trifluoromethyl)benzyl]-1,2,3,4-tetrahydropyrido[2,3-b]pyrazin-7-yl}benzoic acid was reacted with 1-[3-(trifluoromethyl)phenyl]piperazine as in General Procedure 10 to give the title compound. LCMS: m/z=659.99 (M+H+); retention time=1.08 minutes.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07601716B2
Source datasetuspto-grants-2009_10
ORD IDord-f42f1f01a67a4667b8c688321eb15111
Source noteuspto-grants-2009_10