HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triphenylphosphine → 4-Triflylbenzyltriphenylphosphonium bromide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | 1-(broMoMethyl)-4-((trifluoroMethyl)sulfonyl)benzene | HCID 15323598 | — |
| Solvent | O-Xylene | HCID 7237 | — |
| Product | 4-Triflylbenzyltriphenylphosphonium bromide | HCID 19795088 | — |
Reaction Steps
A solution of 30.3 g (0.1 mole) of 4-triflyl-alpha-bromotoluene and 28.8 g (0.1 mole) of triphenylphosphine in xylene is heated at reflux for 19 hours. 4-Triflylbenzyltriphenylphosphonium bromide is then isolated by filtration, washed with additional portions of xylene, and dried.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05247042 |
| Source dataset | uspto-grants-1993_09 |
| ORD ID | ord-c752070c8b524cd1886a9e0e3e0ee605 |
| Source note | uspto-grants-1993_09 |