HuagongsheHuagongshe Chemistry Print Report · For research reference only
Ethyl Acetate → 2-Ethyl-6-methoxypyridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Ethyl Acetate | HCID 8857 | — |
| Reactant | 3-(3-Tert-butyl-4-difluoromethoxy-phenyl)-2-methoxy-pyridine | HCID 67070007 | — |
| Catalyst | Palladium | HCID 23938 | — |
| Solvent | Ethanol | HCID 702 | — |
| Product | 2-Ethyl-6-methoxypyridine | HCID 5324777 | — |
Reaction Steps
step 2—A mixture of 22 (1.95 g) and Pd/C (10% wt. on carbon, 50 mg) in EtOAc (15 mL) and EtOH (15 mL) at RT was stirred under 1 atmosphere of H2 for 45 min. The catalyst was filtered off and the filtrate was concentrated. The crude residue was purified by SiO2 chromatography eluting with a EtOAc/hexane gradient (0 to 5% EtOAc) to afford 560 mg of 2-ethyl-6-methoxypyridine (26) as a colorless oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08273773B2 |
| Source dataset | uspto-grants-2012_09 |
| ORD ID | ord-f4997f4d0c034a02913eb5820e9d2182 |
| Source note | uspto-grants-2012_09 |