Dimethyl Sulfoxide → HCID 23496580、化合物

HRID 917688ノート

反応式

HRID 917688 の反応式
[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]

参加物

7

反応物 4

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

生成物 1

HCID 23496580HCID 23496580、化合物

試薬・触媒・溶媒 2

HCID 8895Cupric acetate触媒HCID 6342Acetonitrile溶媒

実験手順

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.

後処理

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

出典と根拠

ORDレコード
ord-d94b6a1d46184f36aba152038caa0a3b
出典データセット
uspto-grants-2007_09
特許番号
US07273954B2

反応ノート

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