HCID 11085339, compound → HCID 44192645, compound

HRID 467399Notes

Reaction equation

HRID 467399 reaction equation
[CH:1]([C:4]1[CH:9]=[CH:8][C:7]([CH2:10][CH2:11][CH2:12][CH:13]([CH3:16])[CH2:14][OH:15])=[CH:6][CH:5]=1)([CH3:3])[CH3:2].[H][H]>>[CH:1]([CH:4]1[CH2:9][CH2:8][CH:7]([CH2:10][CH2:11][CH2:12][CH:13]([CH3:16])[CH2:14][OH:15])[CH2:6][CH2:5]1)([CH3:3])[CH3:2]

Participants

3

Reactant 2

HCID 11085339HCID 11085339, compoundHCID 178418361HCID 178418361, compound

Product 1

HCID 44192645HCID 44192645, compoundYield 99.7%

Procedure

100 g of 5-(4-Isopropylphenyl)-2-methyl-1-pentanol (obtained as described in EP 0 908 439) combined with 1.5 g Ru on aluminium oxide (Ru content 5 wt. %) were hydrogenated at a hydrogen pressure of 25 bar and at a temperature of 110° C. After 15 hours the reaction was finished. The catalyst was removed and the product distilled. 100 g (content 99.7%) of 5-(4-isopropylcyclohexyl)-2-methyl-1-pentanol were obtained.

Workup

  1. customThe catalyst was removed
  2. distillationthe product distilled

Sources & evidence

ORD record
ord-956fe17f6170423684ccc3549d6672c7
Source dataset
uspto-grants-2014_01
Patent number
US08623340B2

Reaction notes

Loading…