HCID 20352321, compound → HCID 21515124, compound

HRID 1578539Notes

Reaction equation

HRID 1578539 reaction equation
[CH3:1][CH:2]([CH2:5][C:6]1[CH:10]([C:11]([CH3:13])=[CH2:12])[CH2:9][CH2:8][C:7]=1[CH3:14])[CH2:3][OH:4]>[Ni].CO>[CH3:1][CH:2]([CH2:5][C:6]1[CH:10]([CH:11]([CH3:13])[CH3:12])[CH2:9][CH2:8][C:7]=1[CH3:14])[CH2:3][OH:4]

Participants

4

Reactant 1

HCID 20352321HCID 20352321, compound

Product 1

HCID 21515124HCID 21515124, compoundYield 93.9%

Reagents, catalysts & solvents 2

HCID 935NickelCatalystHCID 887MethanolSolvent

Procedure

9.7 g of 2-methyl-3-(2-methyl-5-isopropenyl-cyclopent-1-en-1-yl)-propanol were catalytically hydrogenated in the presence of traces of Raney nickel in methanol. 1130 ml of hydrogen were absorbed and the reaction mixture was filtered, whereupon the clear filtrate was evaporated to give 9.2 g of 2-methyl-3-(2-methyl-5-isopropyl-cyclopent-1-en-1-yl)-propanol;

Workup

  1. custom1130 ml of hydrogen were absorbed
  2. filtrationthe reaction mixture was filtered, whereupon the clear filtrate
  3. customwas evaporated

Sources & evidence

ORD record
ord-db7be48a8c854458b41e884b6d6459f8
Source dataset
uspto-grants-1976_02
Patent number
US03937723

Reaction notes

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