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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2373992Generated: October 30, 2026

HCID 59853070, compound → HCID 59852997, compound

https://huagongshe.com/reaction/2373992

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 59853070HCID 59853070—
CatalystHCID 178418390HCID 178418390—
SolventEthylacetate methanolHCID 21584119—
ProductHCID 59852997HCID 5985299771.8%

Reaction Steps

A solution of 4-(2-fluoro-4-nitrophenoxy)-3-vinylpyridine (80 mg, 0.30 mmol) in 1:1 EtOAc/MeOH (2 mL) was hydrogenated over 10% palladium-carbon (30 mg) for 1 h using H2 from a latex balloon. Pt2O (10 mg) was added to the mixture and the reaction continued for 1 h. The mixture was filtered through Celite® and concentrated in vacuo to give the title compound (50 mg, 63%) as a yellow oil. 1H NMR (DMSO-d6) δ 8.33 (s, 1H), 8.22 (d, 1H, J=5.6 Hz), 6.96 (dd, 1H, J=8.7, 9.1 Hz), 6.50 (dd, 1H, J=2.0, 13.7 Hz), 6.56 (d, 1H, J=5.6 Hz), 6.41 (dd, 1H, J=2.5, 6.1 Hz), 2.69 (q, 2H, J=7.6 Hz), 1.21 (t, 31H, J=7.6 Hz).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07459562B2
Source datasetuspto-grants-2008_12
ORD IDord-203e541767ab4114b38184a22caab9ea
Source noteuspto-grants-2008_12