Dimethyl Sulfoxide → HCID 23496580, Verbindung

HRID 917688Notizen

Reaktionsgleichung

Reaktionsgleichung von HRID 917688
[CH3:1][C:2]([C:11]1[CH:16]=[CH:15][C:14]([CH3:17])=[CH:13][CH:12]=1)([C:4]1[CH:9]=[CH:8][C:7]([CH3:10])=[CH:6][CH:5]=1)[CH3:3].CS(C)=[O:20].[O-]S(OOS([O-])(=O)=O)(=O)=O.[Na+].[Na+].[OH2:34]>C(#N)C.CC([O-])=O.CC([O-])=O.[Cu+2]>[CH3:3][C:2]([C:4]1[CH:9]=[CH:8][C:7]([CH:10]=[O:20])=[CH:6][CH:5]=1)([C:11]1[CH:12]=[CH:13][C:14]([CH:17]=[O:34])=[CH:15][CH:16]=1)[CH3:1]

Komponenten

7

Edukt 4

HCID 679Dimethyl SulfoxideHCID 962Water2×HCID 62655Sodium PersulfateHCID 2648522,2-Di-4-tolylpropane

Produkt 1

HCID 23496580HCID 23496580, Verbindung

Reagenzien, Katalysatoren, Lösungsmittel 2

HCID 8895Cupric acetateKatalysatorHCID 6342AcetonitrileLösungsmittel

Versuchsvorschrift

In a 100 ml reactor containing argon gas, 2.24 g of 1,1′-(1-methylethane-1,1-diyl)-bis-(4-methylbenzene) (CAS Registration No. 1823-31-0) [10 mmol] is dissolved in 39.2 ml of acetonitrile, with the addition of 0.8 ml of dimethyl sulfoxide [11.2 mmol] at 75° C. To the solution, 60 mg of Cu(OAc)2, 30 mg of FeSO4.7H2O and 10 ml of water are added. Next, while stirring forcefully, 10.8 g of Na2S2O8, dissolved in 30 ml of water, are then added drop by drop. The reaction is ended after 100 minutes. The organic phase is extracted to exhaustion with ethyl acetate.

Aufarbeitung

  1. additionare then added drop by drop
  2. extractionThe organic phase is extracted to exhaustion with ethyl acetate

Quellen und Nachweise

ORD-Eintrag
ord-d94b6a1d46184f36aba152038caa0a3b
Quelldatensatz
uspto-grants-2007_09
Patentnummer
US07273954B2

Notizen zur Reaktion

Wird geladen…