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

HRID 1741761ノート

反応式

HRID 1741761 の反応式
[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

参加物

4

反応物 2

HCID 73870Diphenyliodonium chlorideHCID 159810Potassium hexafluoroarsenate

生成物 1

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

試薬・触媒・溶媒 1

HCID 962Water溶媒2 回

実験手順

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.

後処理

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

出典と根拠

ORDレコード
ord-fd0296763269419e83ab741ad9138f13
出典データセット
uspto-grants-1994_08
特許番号
US05334699

反応ノート

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