HCID 11833500, compound → HCID 53982463, compound

HRID 1584369Notes

Reaction equation

HRID 1584369 reaction equation
[CH2:1]([O:8][C:9]1[C:14]([O:15][CH3:16])=[CH:13][C:12](/[CH:17]=[CH:18]/[CH2:19][OH:20])=[CH:11][C:10]=1[O:21][CH3:22])[C:2]1[CH:7]=[CH:6][CH:5]=[CH:4][CH:3]=1>[O-2].[O-2].[Mn+4]>[CH2:1]([O:8][C:9]1[C:14]([O:15][CH3:16])=[CH:13][C:12]([CH:17]=[CH:18][CH:19]=[O:20])=[CH:11][C:10]=1[O:21][CH3:22])[C:2]1[CH:3]=[CH:4][CH:5]=[CH:6][CH:7]=1

Participants

3

Reactant 1

HCID 11833500HCID 11833500, compound

Product 1

HCID 53982463HCID 53982463, compound

Reagents, catalysts & solvents 1

HCID 178418406HCID 178418406, compoundCatalyst

Procedure

In substantially the same manner as in Reference Example 35, (E)-3-(4-benzyloxy-3,5-dimethoxyphenyl)-2-propen-1-ol was subjected to oxidation reaction with activated manganese dioxide to yield 4-benzyloxy-3,5-dimethoxycinnamaldehyde. The product was recrystallized from ethyl acetate-hexane to give colorless plates, m.p.114-115° C.

Sources & evidence

ORD record
ord-ccc034fe02d74431838174665bcb8cfc
Source dataset
uspto-grants-1999_08
Patent number
US05932601

Reaction notes

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