HCID 23134214, compound → HCID 23134252, compound

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Reaction Steps

A mixture of benzyl 4′-{2-[2-(3-formylamino-4-hydroxyphenyl)-2-hydroxyethylamino]ethoxy}biphenyl-4-carboxylate (0.016 g) and 10% palladium-carbon (50% wet, 0.01 g) in N,N-dimethylformamide (10 mL) was stirred for 40 minutes under an atmosphere of hydrogen. The catalyst was removed by filtration, and the solvent was evaporated under reduced pressure. The residue was purified by ODS column chromatography (eluent: acetonitrile/water=1/1) to afford the title compound (0.0035 g)

Provenance & Evidence