HCID 19705230, compound → 1-(2,3-Dihydro-2,2-dimethylbenzofuran-5-yl)-1-cyclohexen-4-one

HRID 1735352Notes

Reaction equation

HRID 1735352 reaction equation
[CH3:1][C:2]1([CH3:18])[CH2:6][C:5]2[CH:7]=[C:8]([CH:11]3[CH2:16][CH2:15][C:14](=[O:17])[CH2:13][CH2:12]3)[CH:9]=[CH:10][C:4]=2[O:3]1>[Pd].C(O)C>[CH3:1][C:2]1([CH3:18])[CH2:6][C:5]2[CH:7]=[C:8]([C:11]3[CH2:16][CH2:15][C:14](=[O:17])[CH2:13][CH:12]=3)[CH:9]=[CH:10][C:4]=2[O:3]1

Participants

4

Reactant 1

HCID 19705230HCID 19705230, compound

Product 1

HCID 197051911-(2,3-Dihydro-2,2-dimethylbenzofuran-5-yl)-1-cyclohexen-4-one

Reagents, catalysts & solvents 2

HCID 23938PalladiumCatalystHCID 702EthanolSolvent

Procedure

This compound is prepared in a manner analogous to that of Step C of Example 2, by the hydrogenation of 6.3 grams (0.026 mole) of 1-(2,3-dihydro-2,2-dimethylbenzofuran-5-yl)-1-cyclohexen-4-one in the presence of 0.4 gram (catalyst) of 10% palladium on charcoal in 50 mL of ethanol, yielding 4-(2,3-dihydro-2,2-dimethylbenzofuran-5-yl)-1-cyclohexanone.

Workup

  1. customThis compound is prepared in a manner analogous to that of Step C of Example 2

Sources & evidence

ORD record
ord-db2451046f634dcd989dff1152463275
Source dataset
uspto-grants-1996_07
Patent number
US05536725

Reaction notes

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