HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triphenylphosphine → Triphenyl(3,3,3-trifluoropropyl)phosphanium iodide
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | 1,1,1-Trifluoro-3-iodopropane | HCID 156165 | — |
| Product | Triphenyl(3,3,3-trifluoropropyl)phosphanium iodide | HCID 19694095 | 76.5% |
Reaction Steps
A solution of triphenylphosphine (Aldrich, 11.7 g) and 3,3,3-trifluoropropyl iodid (Lancaster, 10 g) was vigorously refluxed in xylenes (75 mL) for 2 days. The solid which formed was filtered and washed with xylenes then air dried to yield a white solid (16.6 g). 1H NMR and elemental analysis are consistent with the proposed structure.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US05723458 |
| Source dataset | uspto-grants-1998_03 |
| ORD ID | ord-05670d53f7f64813b11aec885e767cda |
| Source note | uspto-grants-1998_03 |