HuagongsheHuagongshe Chemistry Print Report · For research reference only
Phosphorus tribromide → 1-(2-Bromoethyl)-4-chlorobenzene
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Phosphorus tribromide | HCID 24614 | — |
| Reactant | p-Chlorophenethylic alcohol | HCID 74647 | — |
| Product | 1-(2-Bromoethyl)-4-chlorobenzene | HCID 23029 | — |
Reaction Steps
In Stage 1, the 2-(4′-chlorophenyl)ethanol was reacted with phosphorous tribromide to give 2-(4′-chlorophenyl)ethyl bromide. The product was isolated directly from an aqueous quench without the need of an extractive solvent.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08802845B2 |
| Source dataset | uspto-grants-2014_08 |
| ORD ID | ord-e36bc58095e142a5b3ba0bc5954913c4 |
| Source note | uspto-grants-2014_08 |