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
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | 2-(Benzyloxy)-5-nitro-3-phenylpyridine | HCID 67394211 | — |
| Catalyst | Iron | HCID 23925 | — |
| Solvent | Hydrochloric Acid | HCID 313 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | HCID 58415872 | HCID 58415872 | 81.2% |
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
| DOI | 10.6084/m9.figshare.5104873.v1 |
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| Patent number | US08536165B2 |
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| Source dataset | uspto-grants-2013_09 |
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| ORD ID | ord-7ee7410d972e4921b333c9256dc0a28a |
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| Source note | uspto-grants-2013_09 |
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