Azobisisobutyronitrile → 2-Phenylethenesulfonic acid

HRID 254137Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 254137
[CH:1]([S:9]([O-:12])(=[O:11])=[O:10])=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[Na+].FC(F)=C(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)C(F)(F)F.N(C(C)(C)C#N)=NC(C)(C)C#N>CS(C)=O>[CH:1]([S:9]([OH:12])(=[O:10])=[O:11])=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1

Komponenten

5

Edukt 3

HCID 6547AzobisisobutyronitrileHCID 2782409Perfluorooct-1-ene2×HCID 53627496Sodium styrenesulfonate

Produkt 1

HCID 748642-Phenylethenesulfonic acid

Reagenzien, Katalysatoren, Lösungsmittel 1

HCID 679Dimethyl SulfoxideLösungsmittel2×

Versuchsvorschrift

19 g of sodium styrenesulfonate (SSNa) (available from Sigma-Aldrich Corp.) and 1 g of branched perfluorooctene (heptafluoro-3,3-bis(trifluoromethyl)-1-hexene) are fully dissolved in 0.24 L of dimethylsulfoxide (DMSO) with heating. Then, 0.1 g of azobisisobutyronitrile (AIBN) is added dropwise to the DMSO solution. The monomers are polymerized for 24 hours or more. The polymerization is carried out varying the content of the branched perfluorooctene (5, 10, and 20 wt %).

Aufarbeitung

  1. temperaturewith heating
  2. customThe monomers are polymerized for 24 hours or more

Quellen und Nachweise

ORD-Eintrag
ord-edf865c9d65745a9ab3f6d0f1a499dd6
Quelldatensatz
uspto-grants-2011_01
Patentnummer
US07875208B2

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