Dimethyl Sulfoxide → HCID 23496580, 화합물

HRID 917688노트

반응식

HRID 917688 반응식
[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]

참가 물질

7

반응물 4

HCID 679Dimethyl SulfoxideHCID 962Water2회HCID 62655Sodium PersulfateHCID 2648522,2-Di-4-tolylpropane

생성물 1

HCID 23496580HCID 23496580, 화합물

시약·촉매·용매 2

HCID 8895Cupric acetate촉매HCID 6342Acetonitrile용매

실험 절차

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.

후처리

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

출처 및 근거

ORD 기록
ord-d94b6a1d46184f36aba152038caa0a3b
출처 데이터셋
uspto-grants-2007_09
특허 번호
US07273954B2

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