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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 1348954Generated: November 2, 2026

HCID 21092825, compound → HCID 21092824, compound

https://huagongshe.com/reaction/1348954

Reaction equation

Participants

RoleNameHCIDCharge
ReactantHCID 21092825HCID 21092825—
CatalystPalladiumHCID 23938—
SolventMethanolHCID 887—
ProductHCID 21092824HCID 2109282498.6%

Reaction Steps

3b (82 mg, 0.37 mmol) in MeOH was hydrogenated over 10% Pd/C (10 mg) at 50 psi H2. The reaction mixture was filtered through a plug of Celite®, washed with MeOH and concentrated on a rotary evaporator to give 69 mg (98% yield) of 4-(2-aminobenzyl)-1,3-dihydroimidazol-2-one 3c. MS found: (M+H)+=190.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07211671B2
Source datasetuspto-grants-2007_05
ORD IDord-a5cdde5a68cf4e849aa52d08898f9c8e
Source noteuspto-grants-2007_05