HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phosphorus pentachloride → Ethoxy(4-phenylbutyl)phosphinyl chloride
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phosphorus pentachloride | HCID 24819 | — |
| Reactant | Diethyl 4-phenylbutylphosphonate | HCID 13102400 | — |
| Solvent | Benzene | HCID 241 | — |
| Product | Ethoxy(4-phenylbutyl)phosphinyl chloride | HCID 15591238 | — |
Reaction Steps
A mixture of diethyl(4-phenylbutyl)phosphonate (0.73 g., 2.6 mmole), benzene (10 ml.) and phosphorus pentachloride (1.0 eq.) is refluxed under argon for 30 minutes. The benzene and phosphorus oxychloride are removed in vacuo to give ethoxy(4-phenylbutyl)phosphinyl chloride.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04567167 |
| Source dataset | uspto-grants-1986_01 |
| ORD ID | ord-1be57c060dbe4ae68593003a04f3e4c1 |
| Source note | uspto-grants-1986_01 |