Diphenyliodonium chloride → Iodonium, diphenyl-, hexafluoroarsenate(1-) (1:1)

HRID 1741761노트

반응식

HRID 1741761 반응식
[Cl-].[C:2]1([I+:8][C:9]2[CH:14]=[CH:13][CH:12]=[CH:11][CH:10]=2)[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1.[F:15][As-:16]([F:21])([F:20])([F:19])([F:18])[F:17].[K+]>O>[F:15][As-:16]([F:21])([F:20])([F:19])([F:18])[F:17].[C:9]1([I+:8][C:2]2[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=2)[CH:10]=[CH:11][CH:12]=[CH:13][CH:14]=1

참가 물질

4

반응물 2

HCID 73870Diphenyliodonium chlorideHCID 159810Potassium hexafluoroarsenate

생성물 1

HCID 2737135Iodonium, diphenyl-, hexafluoroarsenate(1-) (1:1)수율 47%

시약·촉매·용매 1

HCID 962Water용매2회

실험 절차

To a hot solution (80° to 90° C.) of diphenyliodonium chloride (5.0 grams, 0.016 moles, obtained from Aldrich)in water (200 grams) was added a solution of potassium hexafluoroarsenate (4.3 grams, 0.019 moles, obtained from Pfaltz & Bauer)in water (34 grams). A white precipitate formed immediately. After stirring for 10 minutes, the solid was collected by suction filtration and then air dried to yield diphenyliodonium hexafluoroarsenate (4.4 grams, 47 percent yield). This crude product, which can be purified by recrystallization from acetone/ethanol, can also be used directly for reaction with a diphenyl sulfide polymer to form the corresponding sulfonium polymer.

후처리

  1. customA white precipitate formed immediately
  2. filtrationthe solid was collected by suction filtration
  3. customair dried

출처 및 근거

ORD 기록
ord-fd0296763269419e83ab741ad9138f13
출처 데이터셋
uspto-grants-1994_08
특허 번호
US05334699

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