Cyclohexanone → (1,1'-Biphenyl)-2-ol

HRID 1439625Notes

Reaction equation

HRID 1439625 reaction equation
S([O-])([O-])(=O)=O.[K+].[K+].[C:8]1(=[O:14])[CH2:13][CH2:12][CH2:11][CH2:10][CH2:9]1>O.O.O.O.O.O.[Cl-].[Cl-].[Cl-].[Cl-].[Pt+4].Cl[Pd]>[C:8]1([C:9]2[CH:10]=[CH:11][CH:12]=[CH:13][C:8]=2[OH:14])[CH:13]=[CH:12][CH:11]=[CH:10][CH:9]=1

Participants

5

Reactant 2

HCID 7967CyclohexanoneHCID 24507Potassium Sulfate2×

Product 1

HCID 7017(1,1'-Biphenyl)-2-ol

Reagents, catalysts & solvents 2

HCID 73357391Platinum(4+);tetrachloride;hexahydrateCatalystHCID 178479784chloropalladiumCatalyst

Procedure

The same procedure as in Example 1 is repeated except that in place of 1g of chloroplatinic acid hexahydrate, 2.5g of potassium sulfate and at a rate of 15.5 ml/hr. of cyclohexanone dimer, 1.25g of chloropalladium, 2.0g of potassium sulfate and at a rate of 8.0 ml/hr. are employed. The conversion is found to be always 100% over the reaction period of 2,000 hours. Table 2 gives the selectivity for o-phenylphenol measured.

Workup

  1. customover the reaction period of 2,000 hours

Sources & evidence

ORD record
ord-958bc36869534ee69a17a532487e72c8
Source dataset
uspto-grants-1977_11
Patent number
US04060559

Reaction notes

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