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Perfluorobutane-1,4-disulfonic acid potassium salt → Bis(tris(4-t-butylphenyl)sulfonium) perfluorobutane-1,4-disulfonate

HRID 2111497
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HRID 2111497 반응식
[K+].[F:2][C:3]([F:21])([S:17]([O-:20])(=[O:19])=[O:18])[C:4]([F:16])([F:15])[C:5]([F:14])([F:13])[C:6]([F:12])([F:11])[S:7]([O-:10])(=[O:9])=[O:8].[K+].[O-]S(C(F)(F)F)(=O)=O.[C:31]([C:35]1[CH:40]=[CH:39][C:38]([S+:41]([C:52]2[CH:57]=[CH:56][C:55]([C:58]([CH3:61])([CH3:60])[CH3:59])=[CH:54][CH:53]=2)[C:42]2[CH:47]=[CH:46][C:45]([C:48]([CH3:51])([CH3:50])[CH3:49])=[CH:44][CH:43]=2)=[CH:37][CH:36]=1)([CH3:34])([CH3:33])[CH3:32]>O.CO>[F:12][C:6]([F:11])([S:7]([O-:10])(=[O:9])=[O:8])[C:5]([F:14])([F:13])[C:4]([F:15])([F:16])[C:3]([F:2])([F:21])[S:17]([O-:20])(=[O:18])=[O:19].[C:31]([C:35]1[CH:40]=[CH:39][C:38]([S+:41]([C:42]2[CH:47]=[CH:46][C:45]([C:48]([CH3:51])([CH3:50])[CH3:49])=[CH:44][CH:43]=2)[C:52]2[CH:57]=[CH:56][C:55]([C:58]([CH3:60])([CH3:61])[CH3:59])=[CH:54][CH:53]=2)=[CH:37][CH:36]=1)([CH3:32])([CH3:33])[CH3:34].[C:31]([C:35]1[CH:40]=[CH:39][C:38]([S+:41]([C:42]2[CH:47]=[CH:46][C:45]([C:48]([CH3:51])([CH3:50])[CH3:49])=[CH:44][CH:43]=2)[C:52]2[CH:57]=[CH:56][C:55]([C:58]([CH3:60])([CH3:61])[CH3:59])=[CH:54][CH:53]=2)=[CH:37][CH:36]=1)([CH3:32])([CH3:33])[CH3:34]
참가 물질실험 절차후처리출처 및 근거반응 노트

참가 물질

5

반응물 2

HCID 14384439Perfluorobutane-1,4-disulfonic acid potassium saltHCID 16216935Tris(4-tert-butylphenyl)sulfonium

생성물 1

HCID 87388084Bis(tris(4-t-butylphenyl)sulfonium) perfluorobutane-1,4-disulfonate

시약·촉매·용매 2

HCID 887Methanol용매HCID 962Water용매

실험 절차

Perfluorobutane-1,4-disulfonic acid potassium salt (0.1887 g) in 2 ml water was added to a solution of tris(4-t-butylphenyl)sulfonium triflate (0.5000 g) in 1.14 g methanol and stirred for 1 hour. This solution was then extracted with chloroform (7 mL). The chloroform layer was washed several times with distilled water and stripped of solvent, and the residue dried under high vacuum. This oil was then recrystallized two times from a mixture of diethyl ether and methylene chloride and the crystals dried at 45° C. overnight under vacuum to give after drying 0.34 g of material.

후처리

  1. extractionThis solution was then extracted with chloroform (7 mL)
  2. washThe chloroform layer was washed several times with distilled water
  3. customthe residue dried under high vacuum
  4. customThis oil was then recrystallized two times
  5. additionfrom a mixture of diethyl ether and methylene chloride
  6. customthe crystals dried at 45° C. overnight under vacuum
  7. customto give
  8. dry with materialafter drying 0.34 g of material

출처 및 근거

ORD 기록
ord-942306483781432c81bf3d092e84111e
출처 데이터셋
uspto-grants-2009_04
DOI
10.6084/m9.figshare.5104873.v1
특허 번호
US07521170B2

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