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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 624035Generated: October 30, 2026

HCID 68282941, compound → HCID 68283290, compound

https://huagongshe.com/reaction/624035

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 68282941HCID 68282941—
CatalystAdams' catalystHCID 345198—
SolventEthanolHCID 702—
SolventEthyl AcetateHCID 8857—
ProductHCID 68283290HCID 68283290—

Reaction Steps

To a solution of 5-fluoro-N-(2-(4-nitro-1H-pyrazol-1-yl)ethyl)pyridin-2-amine (100 mg, 0.34 mmol) in EtOAc (0.4 mL, degassed) and EtOH (1.2 mL, degassed), PtO2 (12 mg, 0.05 mmol) was added and the reaction mixture was stirred at rt under a H2-atmosphere for 6 h. The mixture was diluted with EtOH, filtered over celite and the filter cake was rinsed with EtOH. The filtrate was concentrated to obtain the title compound as a red oil, which was used in the next step without further purification. LC-MS conditions A: tR=0.18 min, [M+H]+=222.34.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09303023B2
Source datasetuspto-grants-2016_04
ORD IDord-f83a473ed3ed4b3d8744c7a01f395d45
Source noteuspto-grants-2016_04