HuagongsheHuagongshe Chemistry Print Report · For research reference only
Sodium hydride → HCID 86634728, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Sodium hydride | HCID 24758 | — |
| Reactant | 2,6-Difluorophenol | HCID 94392 | — |
| Reactant | 2-Chloro-4-nitropyridine | HCID 735152 | — |
| Product | HCID 86634728 | HCID 86634728 | 94.4% |
Reaction Steps
Using the method of Example 3, Step A, 2,6-difluorophenol (821 mg, 6.31 mmol), 60% sodium hydride in mineral oil (252 mg, 6.31 mmol), and 2-chloro-4-nitropyridine (1.00 g, 6.31 mmol) were reacted to provide 2-chloro-4-(2,6-difluorophenoxy)pyridine (1.44 g, 94% yield) as an oil. 1H NMR (CDCl3) δ 8.27 (d, 1H), 7.26 (m, 1H), 7.04-7.10 (m, 2H), 6.80-6.86 (m, 2H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08022222B2 |
| Source dataset | uspto-grants-2011_09 |
| ORD ID | ord-7f3b019257524aebbf350ccbce1a8da9 |
| Source note | uspto-grants-2011_09 |