HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triphenylphosphine → HCID 178506034, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | Propane, 1-bromo-3-fluoro- | HCID 67699 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 178506034 | HCID 178506034 | 85.2% |
Reaction Steps
To 3 l of toluene was dissolved 200.0 g (1.42 mol) of 3-fluorobromopropane, 372 g (1.42 mol) of triphenylphosphine was added thereto, and refluxed for 15 hours. Deposited crystals were filtered off and subjected to suction drying to obtain 486 g (1.21 mol) of 3-fluoropropyltriphenylphosphine bromide. Yield of this compound from 3-fluorobromopropane was 85.2%.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06248260B1 |
| Source dataset | uspto-grants-2001_06 |
| ORD ID | ord-d7973006a87c497a966e3fd56d572d6b |
| Source note | uspto-grants-2001_06 |