(2E,4E)-5-[4-(Trifluoromethyl)phenyl]-2,4-pentadien-1-ol → (2E,4E)-5-(4-(trifluoromethyl)phenyl)penta-2,4-dienal

HRID 379943Notes

Reaction equation

HRID 379943 reaction equation
[F:1][C:2]([F:16])([F:15])[C:3]1[CH:8]=[CH:7][C:6](/[CH:9]=[CH:10]/[CH:11]=[CH:12]/[CH2:13][OH:14])=[CH:5][CH:4]=1>[O-2].[O-2].[Mn+4]>[F:1][C:2]([F:15])([F:16])[C:3]1[CH:4]=[CH:5][C:6](/[CH:9]=[CH:10]/[CH:11]=[CH:12]/[CH:13]=[O:14])=[CH:7][CH:8]=1

Participants

3

Reactant 1

HCID 10799344(2E,4E)-5-[4-(Trifluoromethyl)phenyl]-2,4-pentadien-1-ol

Product 1

HCID 10609261(2E,4E)-5-(4-(trifluoromethyl)phenyl)penta-2,4-dienalYield 92%

Reagents, catalysts & solvents 1

HCID 178418406HCID 178418406, compoundCatalyst

Procedure

(2E,4E)-5-[4-(Trifluoromethyl)phenyl]-2,4-pentadien-1-ol was treated with active manganese dioxide in the same manner as in Reference example 22 to obtain the title commound in a yield of 92%.

Workup

  1. customto obtain the title commound in a yield of 92%

Sources & evidence

ORD record
ord-80acae1e46444425a94df6220b87e53f
Source dataset
uspto-grants-2001_10
Patent number
US06300357B1

Reaction notes

Loading…