HuagongsheHuagongshe Chemistry Print Report · For research reference only
Potassium Hydroxide → Potassium 5-chloro-2-fluoro-4-nitrophenolate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Potassium Hydroxide | HCID 14797 | — |
| Reactant | 1-Chloro-4,5-difluoro-2-nitrobenzene | HCID 10130330 | — |
| Product | Potassium 5-chloro-2-fluoro-4-nitrophenolate | HCID 90016791 | — |
Reaction Steps
A mixture of 1-chloro-4,5-difluoro-2-nitrobenzene (5.12 g, 26.5 mmol) and 15% aqueous KOH (19.9 g) solution was stirred at reflux for 3 hours, then cooled to rt, and filtered to give the title compound as a yellow crystalloid (5.67 g, 93.3%).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08975282B2 |
| Source dataset | uspto-grants-2015_03 |
| ORD ID | ord-77c431dc5e9c4540aa183d9a4446d057 |
| Source note | uspto-grants-2015_03 |