Acetic Acid → Anisaldehyde sulfuric acid

HRID 352270Notes

Reaction equation

HRID 352270 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-4911e5bbae684725a0aa36be3542d63c
Source dataset
uspto-grants-2004_06
Patent number
US06746696B2

Reaction notes

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