HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triphenylphosphine → HCID 21274172, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | 1-(3-Bromopropyl)-3-phenoxybenzene | HCID 13769827 | — |
| Solvent | Acetonitrile | HCID 6342 | — |
| Product | HCID 21274172 | HCID 21274172 | 75.9% |
Reaction Steps
Under nitrogen a mixture of 2.9 grams (0.01 mole) of 3-(3-phenoxyphenyl)propyl bromide and 2.9 grams (0.01 mole) of triphenylphosphine in 25 mL of acetonitrile was heated at reflux overnight. The solvent was evaporated under reduced pressure. Toluene was added to the residue, and this mixture was heated at reflux for 90 minutes during which a solid formed. Filtration yielded 4.2 grams of 3-(3-phenoxyphenyl)propyltriphenylphosphonium bromide, m.p. 198°-200° C.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04808762 |
| Source dataset | uspto-grants-1989_02 |
| ORD ID | ord-254420196a3449c482dbc9a9616c38ca |
| Source note | uspto-grants-1989_02 |