HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triphenylphosphine → (Cyclohexylmethyl)triphenylphosphonium bromide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | Cyclohexane, (bromomethyl)- | HCID 137636 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | (Cyclohexylmethyl)triphenylphosphonium bromide | HCID 20068889 | 72.3% |
Reaction Steps
A solution of 5.80 g (21.9 mmol) of triphenylphosphine and 8.00 g (43.8 mmol) of cyclohexylmethyl bromide in 30 ml of toluene was heated at reflux for 4 days. After removal of solvent in vacuo, the residue was taken up in tetrahydrofuran and filtered to give 6.96 g (37%) of the desired compound.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US04994477 |
| Source dataset | uspto-grants-1991_02 |
| ORD ID | ord-75f38a57250745a583a27478752f273f |
| Source note | uspto-grants-1991_02 |