HCID 53783954, compound → HCID 514325, compound

HRID 839165Notes

Reaction equation

HRID 839165 reaction equation
C([O:8][C:9]1[CH:10]=[C:11]([CH2:15][CH2:16][CH:17]=[CH:18][CH2:19][CH2:20][CH:21]([C:26](=[O:29])[CH2:27][CH3:28])[C:22](=[O:25])[CH2:23][CH3:24])[CH:12]=[CH:13][CH:14]=1)C1C=CC=CC=1>[Pd]>[OH:8][C:9]1[CH:10]=[C:11]([CH2:15][CH2:16][CH2:17][CH2:18][CH2:19][CH2:20][CH:21]([C:22](=[O:25])[CH2:23][CH3:24])[C:26](=[O:29])[CH2:27][CH3:28])[CH:12]=[CH:13][CH:14]=1

Participants

3

Reactant 1

HCID 53783954HCID 53783954, compound

Product 1

HCID 514325HCID 514325, compound

Reagents, catalysts & solvents 1

HCID 23938PalladiumCatalyst

Procedure

[I; Ar is 3-HOC6H4, R0 is H, R' and R" are CH3CH2CO, Y is CH2CH2CH2CH2 ] was prepared by catalytic hydrogenation of 4-[6-(3-benzyloxyphenyl)-3-hexenyl]-3,5-heptanedione with palladium-on-carbon. The product was chromatographed on silica gel and eluted with ethyl acetate-chloroform 1:9 to give 4-[6-(3-hydroxyphenyl)hexyl]-3,5-heptanedione as a colorless oil.

Workup

  1. customThe product was chromatographed on silica gel
  2. washeluted with ethyl acetate-chloroform 1:9

Sources & evidence

ORD record
ord-b89446c98a744891a4d80bb76da640a0
Source dataset
uspto-grants-1978_06
Patent number
US04093736

Reaction notes

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