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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1508769Generated: October 30, 2026

HCID 21692446, compound → HCID 18356644, compound

https://huagongshe.com/reaction/1508769

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 21692446HCID 21692446—
CatalystPalladiumHCID 23938—
SolventEthanol ethylacetateHCID 21584252—
ProductHCID 18356644HCID 1835664449%

Reaction Steps

A 100-mL round bottom flask was charged with 2-(4-nitrobenzyl)malonamide (0.40 g, 1.68 mmol) and 10% palladium on carbon (0.10 g) in 1:2 ethyl acetate/ethanol (15 mL). This mixture was vigorously stirred under H2 (1 atm) for 56 h. After this time, the mixture was filtered through celite to afford the title compound (0.17 g, 49%) as a white solid. MW=207.23. 1H NMR (DMSO-d6, 500 MHz) δ 7.16 (s, 2H), 6.95 (s, 2H), 6.82 (d, J=8.5 Hz, 2H), 6.43 (d, J=8.5 Hz, 2H), 4.81 (s, 2H), 3.17 (t, J=8.0 Hz, 1H), 2.78 (d, J=7.5 Hz, 2H).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS09221843B2
Source datasetuspto-grants-2015_12
ORD IDord-49bd02d35d544f0281d7012b46d5d509
Source noteuspto-grants-2015_12