HuagongsheHuagongshe Chemistry Print Report · For research reference only
3-(3,6-dihydro-2H-pyran-4-yl)-2-fluoropyridine → 2-Fluoro-3-(tetrahydro-2H-pyran-4-yl)pyridine
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | 3-(3,6-dihydro-2H-pyran-4-yl)-2-fluoropyridine | HCID 59326782 | — |
| Catalyst | Palladium hydroxide | HCID 9942167 | — |
| Solvent | Ethyl Acetate | HCID 8857 | — |
| Product | 2-Fluoro-3-(tetrahydro-2H-pyran-4-yl)pyridine | HCID 59327155 | — |
Reaction Steps
To a rbf was added 3-(3,6-dihydro-2H-pyran-4-yl)-2-fluoropyridine (2.1320 g, 11.90 mmol) and palladium hydroxide (0.835 g, 1.190 mmol) in EtOAc (39.7 mL). The rbf was flushed with argon and then placed under vacuum three times. A hydrogen balloon was then attached to the reaction. Upon completion, the reaction was filtered through celite and concentrated. MS (ESI, pos. ion) m/z: 182.1.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08637500B2 |
| Source dataset | uspto-grants-2014_01 |
| ORD ID | ord-b6fc864da81d4ad491a65e682696b86c |
| Source note | uspto-grants-2014_01 |