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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1689843Generated: November 2, 2026

HCID 66906079, compound → HCID 66905728, compound

https://huagongshe.com/reaction/1689843

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 66906079HCID 66906079—
ReactantHCID 178418361HCID 178418361—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
SolventTetrahydrofuranHCID 8028—
ProductHCID 66905728HCID 6690572886.3%

Reaction Steps

A mixture of [4-(5-nitropyridin-2-yl)piperazin-1-yl]-(2-trifluoromethylphenyl)-methanone (0.15 g, 0.4 mmol) and Pd—C (76 mg) in THF (5 mL) and MeOH (5 mL) was exposed to a hydrogen atmosphere at 25° C. for 2 h. The reaction mixture was filtered and the solution was concentrated in vacuo to provide the title compound as a dark purple solid (0.121 g, 86% yield). MS (ES+) m/z 351.0 (M+1).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08153636B2
Source datasetuspto-grants-2012_04
ORD IDord-7249a48c78ee4336927e323dfd08f7a5
Source noteuspto-grants-2012_04