HuagongsheHuagongshe Chemistry Print Report · For research reference only
HRID 2103619Generated: October 31, 2026
Triphenylphosphine → (Cyclohexylmethyl)triphenylphosphonium bromide
https://huagongshe.com/reaction/2103619
Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Triphenylphosphine | HCID 11776 | — |
| Reactant | Cyclohexane, (bromomethyl)- | HCID 137636 | — |
| Solvent | Toluene | HCID 1140 | — |
| Product | (Cyclohexylmethyl)triphenylphosphonium bromide | HCID 20068889 | 99.5% |
Reaction Steps
Mix triphenylphosphine (200 g, 0.76 mol) and bromomethyl-cyclohexane (400 g, 2.26 mol) under an argon atmosphere and stir 16 h at 165° C. Pour the reaction mixture into 750 mL toluene and stir until the suspension reached ambient temperature. Filter and wash the product with diethylether and dry under vaccum to get 332.3 g pure product. MS (m/e): 359.0 (M+H).
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US07576108B2 |
|---|
| Source dataset | uspto-grants-2009_08 |
|---|
| ORD ID | ord-60f749e1b34d4df6ad6f5f37aaa32266 |
|---|
| Source note | uspto-grants-2009_08 |
|---|
