Trifluoromethanesulfonic acid → Diphenyliodonium trifluoromethanesulfonate

HRID 2057143ノート

反応式

HRID 2057143 の反応式
COP([O-])(OC)=O.[C:8]1([I+:14][C:15]2[CH:20]=[CH:19][CH:18]=[CH:17][CH:16]=2)[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1.[F:21][C:22]([F:28])([F:27])[S:23]([OH:26])(=[O:25])=[O:24]>C(Cl)Cl>[O-:26][S:23]([C:22]([F:28])([F:27])[F:21])(=[O:25])=[O:24].[C:15]1([I+:14][C:8]2[CH:9]=[CH:10][CH:11]=[CH:12][CH:13]=2)[CH:16]=[CH:17][CH:18]=[CH:19][CH:20]=1

参加物

4

反応物 2

HCID 62406Trifluoromethanesulfonic acidHCID 22995015Diphenyliodonium dimethylphosphate

生成物 1

HCID 2737137Diphenyliodonium trifluoromethanesulfonate収率 72%

試薬・触媒・溶媒 1

HCID 6344Dichloromethane溶媒

実験手順

Diphenyliodonium dimethylphosphate (315 mg; 1 mmol) and trifluoromethanesulfonic acid (158 mg; 1.01 mmol) were dissolved in methylene chloride (10 ml), and the resultant mixture was stirred. Half volume of the solvent was removed from the methylene chloride solution through distillation, and ether (50 ml) was added thereto. The mixture was stirred, to thereby precipitate 109 mg of the target compound as white crystals (yield: 72%).

後処理

  1. customHalf volume of the solvent was removed from the methylene chloride solution through distillation, and ether (50 ml)
  2. additionwas added

出典と根拠

ORDレコード
ord-6ea8b5f4052544cfabf549809df95e1d
出典データセット
uspto-grants-2008_02
特許番号
US07335787B2

反応ノート

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