HuagongsheHuagongshe Chemistry Print Report · For research reference only
(3-Methoxymethoxypyridin-2-yl)-(4-nitrophenyl)methanol → 2-(4-Aminobenzyl)-3-methoxymethoxypyridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | (3-Methoxymethoxypyridin-2-yl)-(4-nitrophenyl)methanol | HCID 18472436 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 2-(4-Aminobenzyl)-3-methoxymethoxypyridine | HCID 18472206 | 29.5% |
Reaction Steps
A mixture of (3-methoxymethoxypyridin-2-yl)—(4-nitrophenyl)methanol (11.78 g) and 10% Pd-C (1.2 g) in ethanol (100 ml) was vigorously stirred under hydrogen atmosphere for 24 hours. The catalyst was filtered of, and the filtrate was concentrated under reduced pressure. The residue was separated and purified with column chromatography (ethyl acetate/hexane=1:1→2:1) to give 2—(4-aminobenzyl)-3-methoxymethoxypyridine (2.92 g) as orange oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06413947B1 |
| Source dataset | uspto-grants-2002_07 |
| ORD ID | ord-0c578bfd9bb04612b4a50377a26f0a62 |
| Source note | uspto-grants-2002_07 |