HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triphenylphosphine → HCID 86585261, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | 4-(2-Bromoethyl)-1,2-difluorobenzene | HCID 15020053 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 86585261 | HCID 86585261 | — |
Reaction Steps
A mixture of 19.67 g (89 mmol) of 3,4-difluoro-phenethyl bromide, 28.07 g (107 mmol) of triphenyl phosphine and 134 ml of toluene was heated under reflux for 36 hrs. After cooling, the crystal was washed by decantation with toluene and dried in vacuo, while ice-cooling.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US06500503B2 |
| Source dataset | uspto-grants-2002_12 |
| ORD ID | ord-7c78d6c79f6d47a890b7c8a11ce406e0 |
| Source note | uspto-grants-2002_12 |