HCID 75153364, compound → HCID 46221559, compound

HRID 467395Notes

Reaction equation

HRID 467395 reaction equation
[C:1]1([CH:7]=[CH:8][CH:9]=[C:10]([CH2:13][CH2:14][CH3:15])[CH:11]=[O:12])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1.[H][H]>[Ni]>[C:1]1([CH2:7][CH2:8][CH2:9][CH:10]([CH2:13][CH2:14][CH3:15])[CH2:11][OH:12])[CH:6]=[CH:5][CH:4]=[CH:3][CH:2]=1

Participants

4

Reactant 2

HCID 75153364HCID 75153364, compoundHCID 178418361HCID 178418361, compound

Product 1

HCID 46221559HCID 46221559, compoundYield 96%

Reagents, catalysts & solvents 1

HCID 935NickelCatalyst

Procedure

395 g of 5-Phenyl-2-n-propyl-penta-2,4-dienal from Synthesis Example 1.1 were combined with 14 g of Raney-Ni and hydrogenated at a hydrogen pressure of 20 bar and at a temperature of 120° C. After 20 hours the reaction was finished. The catalyst was removed and the product distilled. 365 g (content 96%) of 5-phenyl-2-n-propyl-pentanol are obtained. Yield: 93.6% of theoretical.

Workup

  1. customThe catalyst was removed
  2. distillationthe product distilled

Sources & evidence

ORD record
ord-53ed7b752b594c35969348ab4c78c29f
Source dataset
uspto-grants-2014_01
Patent number
US08623340B2

Reaction notes

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