Participants
| Role | Name | HCID | Charge |
|---|
| Reactant | Nitrogen | HCID 947 | — |
| Reactant | Diphenylphosphine | HCID 70017 | — |
| Reactant | N-Propyl-Methyl Piperidinium Bis(trifluoroMethylsulfonyl)Imide | HCID 4176748 | — |
| Solvent | Methanol | HCID 887 | — |
| Product | HCID 131735795 | HCID 131735795 | — |
Reaction Steps
In a reactor wherein air was replaced by N2, 400.0 g (2.2 mol) of diphenyl phosphine and 400 mL of methanol were added and cooled to 10° C. by a ice-bath. 604.3 g (2.2 mol) of trifluoromethanesulfonimide was then added dropwise under strong stirring. After one hour of reaction, the reaction temperature was increased to about 60° C., and the unreacted materials as well as the solvents were removed by distillation under vacuum to obtain diphenyl phosphonium bis(trifluoromethanesulfonyl)amide.
Provenance & Evidence
| DOI | 10.6084/m9.figshare.5104873.v1 |
|---|
| Patent number | US09365596B2 |
|---|
| Source dataset | uspto-grants-2016_06 |
|---|
| ORD ID | ord-becf668e84184648a37136fe4e585a04 |
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| Source note | uspto-grants-2016_06 |
|---|
