N,N,N',N'-Tetramethylethylenediamine → HCID 178467770、化合物

HRID 747646ノート

反応式

HRID 747646 の反応式
[F:1][C:2]([F:17])([S:13]([O-:16])(=[O:15])=[O:14])[C:3]([F:12])([F:11])[C:4]([F:10])([F:9])[C:5]([F:8])([F:7])[F:6].O[C:19]1[CH:24]=[CH:23][C:22]([S+:25]([C:32]2[CH:37]=[CH:36][CH:35]=[CH:34][CH:33]=2)[C:26]2[CH:31]=[CH:30][CH:29]=[CH:28][CH:27]=2)=[CH:21][CH:20]=1.[C:38](=[O:41])([O-])[O-].[K+].[K+].CN(C)[CH2:46][CH2:47]N(C)C.[CH:52]([O:54][CH2:55][CH2:56][CH2:57][CH2:58][CH2:59]CCCCl)=[CH2:53]>CS(C)=O>[F:17][C:2]([F:1])([S:13]([O-:16])(=[O:15])=[O:14])[C:3]([F:11])([F:12])[C:4]([F:10])([F:9])[C:5]([F:8])([F:7])[F:6].[CH:52]([O:54][CH:55]([CH2:56][CH2:57][CH2:58][CH3:59])[CH2:46][CH2:47][CH2:38][O:41][SH+:25]([C:22]1[CH:21]=[CH:20][CH:19]=[CH:24][CH:23]=1)([C:26]1[CH:27]=[CH:28][CH:29]=[CH:30][CH:31]=1)[C:32]1[CH:33]=[CH:34][CH:35]=[CH:36][CH:37]=1)=[CH2:53]

参加物

6

反応物 4

HCID 8037N,N,N',N'-TetramethylethylenediamineHCID 11430Potassium CarbonateHCID 22481373HCID 22481373、化合物HCID 566088708-Chlorooctyl vinyl ether

生成物 1

HCID 178467770HCID 178467770、化合物

試薬・触媒・溶媒 1

HCID 679Dimethyl Sulfoxide溶媒

反応条件

温度
80 °C

実験手順

4-Hydroxyphenyldiphenylsulfonium perfluorobutanesulfonate salt (2.67 g), potassium carbonate (0.78 g), and N,N,N′,N′-tetramethylethylenediamine (0.05 g) were dissolved in dimethyl sulfoxide (13.3 g). 8-Chlorooctyl vinyl ether (1.05 g) was added to the solution, followed by heating to 80° C. The reaction mixture was stirred for 18 hours and cooled to 30° C. or lower. After removal of solid through filtration, water (13.3 g) was added to the filtrate, and the aqueous layer was washed three times with hexane (7.96 g). To the washed aqueous layer, dichloromethane (10.6 g) and water (14 g) were added under stirring, whereby the target substance was extracted to the dichloromethane layer. The organic layer was repeatedly washed with distilled water until the pH of the separated aqueous layer was shifted to 7. The solvent was removed by means of a rotary evaporator, to thereby yield 2.53 g of a brown oily substance. Through 1H-NMR and ion chromatography, the substance was identified to be 4-vinyloxyoctoxyphenyldiphenylsulfonium perfluorobutanesulfonate salt.

後処理

  1. temperaturecooled to 30° C.
  2. customAfter removal of solid
  3. filtrationthrough filtration, water (13.3 g)
  4. additionwas added to the filtrate
  5. washthe aqueous layer was washed three times with hexane (7.96 g)
  6. additionTo the washed aqueous layer, dichloromethane (10.6 g) and water (14 g) were added
  7. stirringunder stirring
  8. extractionwhereby the target substance was extracted to the dichloromethane layer
  9. washThe organic layer was repeatedly washed with distilled water until the pH of the separated aqueous layer
  10. customThe solvent was removed by means of a rotary evaporator

出典と根拠

ORDレコード
ord-e35ad0baf853479d806cf6fed2e05572
出典データセット
uspto-grants-2008_07
特許番号
US07396960B2

反応ノート

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