Sodium Chloride → Glyoxylic Acid

HRID 2164463Notes

Reaction equation

HRID 2164463 reaction equation
[OH:1][C:2]1[CH:12]=[CH:11][C:5]([CH:6]([OH:10])[C:7]([O-:9])=[O:8])=[CH:4][CH:3]=1.[Na+:13].O.[Cl-:15].[Na+]>>[C:7]([OH:9])(=[O:8])[CH:6]=[O:10].[C:2]1([OH:1])[CH:12]=[CH:11][CH:5]=[CH:4][CH:3]=1.[Cl-:15].[Na+:13]

Participants

5

Reactant 2

HCID 5234Sodium ChlorideHCID 236981332-Hydroxy-2-(4-hydroxyphenyl)acetic acid, sodium salt hydrate

Product 3

HCID 760Glyoxylic AcidHCID 996PhenolHCID 5234Sodium Chloride

Procedure

More recently solid monohydrate sodium parahydroxymandelate containing sodium chloride (about 10% by weight) has been isolated from its aqueous preparing solution from glyoxylic acid and phenol with salting by sodium chloride (see Belgium patent 867.287, Chemical Abstracts, 1979, 90, 870 67 g).

Sources & evidence

ORD record
ord-5e0b3e5ad7e742368c4144058ee3035e
Source dataset
uspto-grants-1985_03
Patent number
US04504678

Reaction notes

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