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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 749235Generated: October 30, 2026

Ethanol → HCID 69318858, compound

https://huagongshe.com/reaction/749235

Reaction equation

Participants

RoleNameHCIDCharge
ReactantEthanolHCID 702—
ReactantHCID 69318909HCID 69318909—
CatalystPalladiumHCID 23938—
SolventAcetic AcidHCID 176—
ProductHCID 69318858HCID 69318858—

Reaction Steps

A solution of 3-(4-{[6-(Benzyl{(2R)-2-[8-(benzyloxy)-2-oxo-1,2-dihydroquinolin-5-yl]-2-hydroxyethyl}amino)hexyl]oxy}butyl)benzenesulfonamide (10 mg) in ethanol (10 ml) and acetic acid (0.1 ml) was stirrer under hydrogen in the presence of palladium on charcoal (5 mg) for 2 h. The reaction mixture was filtered and concentrated in vacuo. The residue was purified by chromatography (SPE, gradient from DCM to DCM-MeOH—NH3(aq) 100:10:1) and freeze-dried from water-acetic acid to give the title compound (5.8 mg).

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS07402598B2
Source datasetuspto-grants-2008_07
ORD IDord-e110201292874f12902cb0960620f9fd
Source noteuspto-grants-2008_07