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HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 42012Generated: October 28, 2026

2-(Benzyloxy)-5-nitro-3-phenylpyridine → HCID 58415872, compound

https://huagongshe.com/reaction/42012

Reaction equation

Participants

RoleNameHCIDCharge
Reactant2-(Benzyloxy)-5-nitro-3-phenylpyridineHCID 67394211—
CatalystIronHCID 23925—
SolventHydrochloric AcidHCID 313—
SolventEthanolHCID 702—
ProductHCID 58415872HCID 5841587281.2%

Reaction Conditions

Temperature90 °C

Reaction Steps

To a solution of 2-(benzyloxy)-5-nitro-3-phenylpyridine (0.98 mmol, 0.3 g) in 10 mL of ethanol, 0.1 mL of HCl 35% and 0.27 g of Fe was added. The mixture was heated at 90° C. for 4 hours. The crude was filtered through Celite and washed with ethanol. The solvent was evaporated, ethyl acetate was added and was washed with NaHCO3 4% aqueous solution, water and brine. The crude was purified by chromatography eluting with DCM/MeOH mixtures affording 0.22 g (yield 79%) of expected product.

Provenance & Evidence

DOI10.6084/m9.figshare.5104873.v1
Patent numberUS08536165B2
Source datasetuspto-grants-2013_09
ORD IDord-7ee7410d972e4921b333c9256dc0a28a
Source noteuspto-grants-2013_09