HCID 67785161, compound → HCID 19883664, compound

HRID 846709Notes

Reaction equation

HRID 846709 reaction equation
[CH3:1][N:2]([CH3:24])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7]/[CH:8]=[CH:9]\[C:10]1[CH:23]=[CH:22][C:13]([C:14]([C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=2)=[O:15])=[CH:12][CH:11]=1>CO.[Pd]>[CH3:24][N:2]([CH3:1])[CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][C:10]1[CH:11]=[CH:12][C:13]([C:14]([C:16]2[CH:21]=[CH:20][CH:19]=[CH:18][CH:17]=2)=[O:15])=[CH:22][CH:23]=1

Participants

4

Reactant 1

HCID 67785161HCID 67785161, compound

Product 1

HCID 19883664HCID 19883664, compoundYield 98%

Reagents, catalysts & solvents 2

HCID 23938PalladiumCatalystHCID 887MethanolSolvent

Procedure

1.12 g of 4-[(Z)-7-(dimethylamino)-1-heptenyl]benzophenone were dissolved in 30 ml of methanol, 20 mg of 5 percent palladium on carbon were added thereto and the suspension was stirred under hydrogen at normal pressure and room temperature for 2.5 hours. The reaction mixture was filtered through silica gel and the filtrate was evaporated. There were obtained 1.10 g (98%) of 4-[7-(dimethylamino)heptyl]benzophenone as a colourless oil.

Workup

  1. filtrationThe reaction mixture was filtered through silica gel
  2. customthe filtrate was evaporated

Sources & evidence

ORD record
ord-0a5f69f9f57f428b8c3002107006fb42
Source dataset
uspto-grants-1992_08
Patent number
US05137920

Reaction notes

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