Nitrogen → HCID 131735795, compound

HRID 2204018Notes

Reaction equation

HRID 2204018 reaction equation
N#N.[C:3]1([PH:9][C:10]2[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=2)[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[N-:16]([S:24]([C:27]([F:30])([F:29])[F:28])(=[O:26])=[O:25])[S:17]([C:20]([F:23])([F:22])[F:21])(=[O:19])=[O:18]>CO>[F:30][C:27]([F:28])([F:29])[S:24]([N-:16][S:17]([C:20]([F:21])([F:22])[F:23])(=[O:18])=[O:19])(=[O:25])=[O:26].[C:10]1([PH2+:9][C:3]2[CH:4]=[CH:5][CH:6]=[CH:7][CH:8]=2)[CH:11]=[CH:12][CH:13]=[CH:14][CH:15]=1

Participants

5

Reactant 3

HCID 947NitrogenHCID 70017DiphenylphosphineHCID 4176748N-Propyl-Methyl Piperidinium Bis(trifluoroMethylsulfonyl)Imide

Product 1

HCID 131735795HCID 131735795, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Conditions

Temperature
10 °C

Procedure

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.

Workup

  1. additionwere added
  2. customAfter one hour of reaction
  3. temperaturethe reaction temperature was increased to about 60° C.
  4. customthe unreacted materials as well as the solvents were removed by distillation under vacuum

Sources & evidence

ORD record
ord-becf668e84184648a37136fe4e585a04
Source dataset
uspto-grants-2016_06
Patent number
US09365596B2

Reaction notes

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