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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1641403Generated: November 2, 2026

N-(1-(3,5-difluoropyridin-2-yl)vinyl)acetamide → HCID 66735496, compound

https://huagongshe.com/reaction/1641403

Reaction equation

Participants

RoleNameHCIDCharge
ReactantN-(1-(3,5-difluoropyridin-2-yl)vinyl)acetamideHCID 66736036—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
ProductHCID 66735496HCID 6673549699%

Reaction Steps

To N-(1-(3,5-difluoropyridin-2-yl)vinyl)acetamide (Method 24; 2.2 g, 11.1 mmol) in MeOH (5 ml) under N2 was added 10% Pd/C (0.0537 g, 0.0505 mmol). The solution was charged with 1 atmosphere of H2. The reaction was stirred at room temperature for 1 hour. The catalyst was removed by filtration and the filtrate was dried to give the title compound as a white solid (0.10 g, 99%). 1H NMR (400 MHz) 8.47 (d, J=2.4 Hz, 1H), 8.34 (d, J=7.2 Hz, 1H), 7.89 (m, 1H), 5.21 (m, 1H), 1.81 (s, 3H), 1.34 (d, J=6.8 Hz, 3H). MS: Calcd.: 200. Found: [M+H]+ 201.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08114989B2
Source datasetuspto-grants-2012_02
ORD IDord-7d98a80963f74f0c8a33f9fad4aadc2c
Source noteuspto-grants-2012_02