Pyruvic Acid → HCID 54562540, compound

HRID 1588414Notes

Reaction equation

[CH3:1][O:2][C:3]1[C:10]([O:11][CH3:12])=[CH:9][CH:8]=[CH:7][C:4]=1[CH:5]=O.[C:13]([OH:18])(=[O:17])[C:14]([CH3:16])=[O:15]>>[CH3:1][O:2][C:3]1[C:10]([O:11][CH3:12])=[CH:9][CH:8]=[CH:7][C:4]=1[CH:5]=[CH:16][C:14](=[O:15])[C:13]([OH:18])=[O:17]

Participants

Reactant 2

HCID 1060Pyruvic Acid

HCID 665812,3-Dimethoxybenzaldehyde

Product 1

HCID 54562540HCID 54562540, compound

Procedure

The condensation reaction between 2,3-dimethoxy-benzaldehyde and pyruvic acid in the presence of a base to yield 4-(2,3-dimethoxyphenyl)-2-oxo-3-butenoic acid is well known.

Sources & evidence

ORD record: ord-9c8c3c9249f14b569e20562ebf516b73
Source dataset: uspto-grants-1993_06
DOI: 10.6084/m9.figshare.5104873.v1
Patent number: US05221770

Reaction notes

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