HuagongsheHuagongshe Chemistry Print Report · For research reference only
Triphenylphosphine → HCID 90313685, compound
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | HCID 90314781 | HCID 90314781 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | HCID 90313685 | HCID 90313685 | — |
Reaction Steps
An equivalent of 5-bromopentyl pivalate and an equivalent of triphenylphosphine in toluene at 110° C. are placed in a flask. After 72 hours of agitation in these conditions, and once returned to ambient temperature, the toluene is evaporated and the triphenyl(5-(pivaloyloxy)pentyl)phosphonium bromide formed is used directly for the following step.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US09051531B2 |
| Source dataset | uspto-grants-2015_06 |
| ORD ID | ord-1d79e10a279545098577bcc2dc7eecdf |
| Source note | uspto-grants-2015_06 |