2,3-Dihydroxybutanedioic Acid → Oxalate

HRID 482664Notes

Reaction equation

HRID 482664 reaction equation
[C:1]([OH:6])(=[O:5])[C:2]([OH:4])=[O:3].[C:7]([OH:16])(=[O:15])[CH:8]([CH:10]([C:12]([OH:14])=[O:13])[OH:11])[OH:9]>>[C:1]([O-:6])(=[O:5])[C:2]([O-:4])=[O:3].[C:7]([O-:16])(=[O:15])[CH:8]([CH:10]([C:12]([O-:14])=[O:13])[OH:11])[OH:9]

Participants

4

Reactant 2

HCID 8752,3-Dihydroxybutanedioic AcidHCID 971Oxalic Acid

Product 2

HCID 71081OxalateHCID 38061142,3-Dihydroxybutanedioate

Procedure

When the alcoholic solution saturated with oxalic acid or tartaric acid was added to the ethereal solution of the above-mentioned syrupy residue with cooling, there was obtained oxalate(mp. 222° C.) or tartarate (mp. 246° C.), respectively.

Workup

  1. temperaturewith cooling

Sources & evidence

ORD record
ord-cefdbeeec4714360a1c2f13db1ca7e89
Source dataset
uspto-grants-1986_03
Patent number
US04574156

Reaction notes

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