HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phenol → HCID 58483799, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phenol | HCID 996 | — |
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | Diethyl azodicarboxylate | HCID 5462977 | — |
| Reactant | (6-Methoxypyridin-3-yl)methanol | HCID 12259941 | — |
| Solvent | Tetrahydrofuran | HCID 8028 | — |
| Product | HCID 58483799 | HCID 58483799 | 49.7% |
Reaction Steps
According to Scheme 16 Method A: Phenol (1.5 eq, 2.80 mmol, 0.26 g), PPh3 (2 eq, 3.70 mmol, 1.20 g) and DEAD (2 eq, 3.70 mmol, 1.60 g) were added to a solution of (6-methoxypyridin-3-yl)methanol (1 eq, 1.87 mmol, 0.26 g) in THF (6 mL). The reaction mixture was stirred overnight at room temperature. After evaporation of the solvent, the reaction mixture was diluted with water. The organic layer washed with saturated NaHCO3 solution, dried over Na2SO4, filtered and evaporated. The resulting crude residue was purified by silica gel chromatography (AIT Flashsmart prepacked column 25 g SiO2) using cyclohexane/AcOEt 85/15 to afford 2-methoxy-5-(phenoxymethyl)pyridine (0.93 mmol, 0.20 g, 49%) as a pale oil.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08399493B2 |
| Source dataset | uspto-grants-2013_03 |
| ORD ID | ord-53d095c068b841678b4ed21e872adb1a |
| Source note | uspto-grants-2013_03 |