HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phosphorus pentachloride → Phosphorus oxychloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phosphorus pentachloride | HCID 24819 | — |
| Reactant | 3-Chloro-5-methylbenzoic acid | HCID 13632632 | — |
| Product | Phosphorus oxychloride | HCID 24813 | — |
| Product | 3-Chloro-5-methylbenzoyl chloride | HCID 15095978 | — |
Reaction Steps
A mixture of 3-chloro-5-methylbenzoic acid (9.4 g) and phosphorus pentachloride (11.6 g) is stirred at room temperature for 1 hour and then distilled to yield phosphorus oxychloride, b.p. 45°/85 mm and 3-chloro-5-methylbenzoyl chloride, b.p. 56°/0.1 mm (10 g).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04585866 |
| Source dataset | uspto-grants-1986_04 |
| ORD ID | ord-ff3f0f3600f4448a82fe8a8aef835d9e |
| Source note | uspto-grants-1986_04 |