2-Methyl-3-[4-(2-methylbutan-2-yl)phenyl]prop-2-en-1-ol → 2-Methyl-3-[4-(2-methylbutan-2-yl)phenyl]propan-1-ol

HRID 1395218Notes

Reaction equation

HRID 1395218 reaction equation
[C:1]([C:6]1[CH:11]=[CH:10][C:9]([CH:12]=[C:13]([CH3:16])[CH2:14][OH:15])=[CH:8][CH:7]=1)([CH2:4][CH3:5])([CH3:3])[CH3:2].[H][H]>[Pd]>[C:1]([C:6]1[CH:7]=[CH:8][C:9]([CH2:12][CH:13]([CH3:16])[CH2:14][OH:15])=[CH:10][CH:11]=1)([CH2:4][CH3:5])([CH3:2])[CH3:3]

Participants

4

Reactant 2

HCID 572455772-Methyl-3-[4-(2-methylbutan-2-yl)phenyl]prop-2-en-1-olHCID 178418361HCID 178418361, compound

Product 1

HCID 203405282-Methyl-3-[4-(2-methylbutan-2-yl)phenyl]propan-1-ol

Reagents, catalysts & solvents 1

HCID 23938PalladiumCatalyst

Procedure

70 g of 3-(p-tert.amyl-phenyl)-2-methyl-allyl alcohol are dissolved in 700 ml of alcohol, treated with 7 g of 5% palladium/carbon and hydrogenated until the hydrogen uptake has been completed. The catalyst is subsequently filtered and the alcohol is evaporated. By distillation there is obtained pure 3-(p-tert.amyl-phenyl)-2-methyl-propanol of boiling point 124°-129° C./0.04 Torr.

Workup

  1. filtrationThe catalyst is subsequently filtered
  2. customthe alcohol is evaporated
  3. distillationBy distillation there

Sources & evidence

ORD record
ord-a4457355c5234f16b2b7ac5c68dd416d
Source dataset
uspto-grants-1980_05
Patent number
US04202894

Reaction notes

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