Benzene → HCID 11488264, 화합물

HRID 1758178

반응식

HRID 1758178 반응식
FC(F)(F)C(O[I:6](OC(=O)C(F)(F)F)[C:7]([F:13])([F:12])[C:8]([F:11])([F:10])[F:9])=O.FC(F)(F)C(O)=O.[F:30][C:31]([F:37])([F:36])[S:32]([OH:35])(=[O:34])=[O:33].[CH:38]1[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=1>>[F:30][C:31]([F:37])([F:36])[S:32]([O-:35])(=[O:34])=[O:33].[F:13][C:7]([I+:6][C:38]1[CH:43]=[CH:42][CH:41]=[CH:40][CH:39]=1)([F:12])[C:8]([F:9])([F:10])[F:11]

참가 물질

5

반응물 4

HCID 241BenzeneHCID 6422Trifluoroacetic acidHCID 62406Trifluoromethanesulfonic acidHCID 12918315Di(trifluoroacetoxy)iodopentafluoroethane

생성물 1

HCID 11488264HCID 11488264, 화합물수율 55%

실험 절차

To a mixture of 6.05 g of di(trifluoroacetoxy)iodopentafluoroethane and 45 ml of trifluoroacetic acid was added 1.1 ml of trifluoromethanesulfonic acid while cooling in an ice bath and stirring, and thereafter 1.2 ml of benzene was added dropwise to the mixture. After completion of the addition, the mixture was stirred for 4.5 hours and the solvent was distilled off to obtain a crystalline solid which was then recrystallized from chloroform to obtain 3.32 g (55% yield) of pentafluoroethylphenyliodonium trifluoromethanesulfonate as colorless flake crystals.

후처리

  1. temperaturewhile cooling in an ice bath
  2. additionAfter completion of the addition
  3. stirringthe mixture was stirred for 4.5 hours
  4. distillationthe solvent was distilled off
  5. customto obtain a crystalline solid which
  6. customwas then recrystallized from chloroform

출처 및 근거

ORD 기록
ord-842397bac90f4877b043bf382ac07e32
출처 데이터셋
uspto-grants-1983_02
특허 번호
US04371710

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