Acetic Acid → Anisaldehyde sulfuric acid

HRID 2120027Notes

Reaction equation

HRID 2120027 reaction equation
[CH3:1][O:2][C:3]1[CH:4]=[CH:5][C:6]([CH:9]=[O:10])=[CH:7][CH:8]=1.C(O)(=O)C.[S:15](=[O:19])(=[O:18])([OH:17])[OH:16]>CO>[CH3:1][O:2][C:3]1[CH:8]=[CH:7][C:6]([CH:9]=[O:10])=[CH:5][CH:4]=1.[S:15](=[O:17])(=[O:16])([OH:19])[OH:18]

Participants

5

Reactant 3

HCID 176Acetic AcidHCID 1118Sulfuric AcidHCID 312444-Methoxybenzaldehyde

Product 1

HCID 21954228Anisaldehyde sulfuric acid

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent

Conditions

Temperature
100 °C

Procedure

Anisaldehyde (0.5 ml) is mixed with glacial acetic acid (10 ml), methanol (85 ml) and concentrated sulfuric acid (5 ml). This solution is sprayed onto the TLC plate, which is then heated at 100° C.

Sources & evidence

ORD record
ord-90ecde714b784ed2a46ee7c556fd8ada
Source dataset
uspto-grants-2004_02
Patent number
US06689398B2

Reaction notes

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