HuagongsheHuagongshe Chemistry Print Report · For research reference only
2-Methoxy-5-nitro-3-phenylpyridine → 6-Methoxy-5-phenylpyridin-3-amine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 2-Methoxy-5-nitro-3-phenylpyridine | HCID 46315021 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 6-Methoxy-5-phenylpyridin-3-amine | HCID 46314637 | — |
Reaction Steps
A mixture of 2-methoxy-5-nitro-3-phenylpyridine (0.43 mmol, 0.1 g) and Pd/C 10% (0.14 mmol, 0.015 g) in ethanol (2 ml) was stirred for 16 hours under hydrogen atmosphere. The catalyst was filtered off and the solid thoughtfully washed with warm ethanol. The filtrate was evaporated affording 0.085 g (98% of yield) of the expected product.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08536165B2 |
| Source dataset | uspto-grants-2013_09 |
| ORD ID | ord-468195bcbf8a4469b45bd7e69b97c2f4 |
| Source note | uspto-grants-2013_09 |