HuagongsheHuagongshe Chemistry Print Report · For research reference only
Tetrafluoroboric acid → Tricyclohexylphosphonium tetraphenylborate
Participants
| Role | Name | HCID | Charge |
|---|---|---|---|
| Reactant | Tetrafluoroboric acid | HCID 28118 | — |
| Reactant | Tricyclohexylphosphine | HCID 75806 | — |
| Reactant | Sodium Tetraphenylborate | HCID 2723787 | — |
| Reactant | Tricyclohexylphosphonium Tetrafluoroborate | HCID 11710396 | — |
| Product | Tricyclohexylphosphonium tetraphenylborate | HCID 23136635 | 75% |
Reaction Steps
Tricyclohexylphosphine is reacted with fluoroboric acid to synthesize tricyclohexylphosphonium tetrafluoroborate, which is reacted with sodium tetraphenylborate to produce tricyclohexylphosphonium tetraphenylborate (75% yield). A similar process is described in which tri-tert-butylphosphine is used as starting material to produce tri-tert-butylphosphonium tetraphenylborate (71% yield) (see Nonpatent Document 4).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|---|
| Patent number | US08604249B2 |
| Source dataset | uspto-grants-2013_12 |
| ORD ID | ord-4635f1cf8d354a2081459bc970dcab40 |
| Source note | uspto-grants-2013_12 |