2,3-Dihydroxybutanedioic Acid → Dilithium tartrate
Reaction equation
[C:1]([OH:10])(=[O:9])[CH:2]([CH:4]([C:6]([OH:8])=[O:7])[OH:5])[OH:3].[OH-].[Li+:12]>O>[C:1]([O-:10])(=[O:9])[CH:2]([CH:4]([C:6]([O-:8])=[O:7])[OH:5])[OH:3].[Li+:12].[Li+:12]Participants
4
Reactant 2
Product 1
Reagents, catalysts & solvents 1
Procedure
Tartaric acid (15.0 g, 0.1 mole) is dissolved in 40 ml. water and treated with lithium hydroxide (8.4 g, 0.2 mole). The resulting solution is evaporated to a small volume under reduced pressure and the residue is treated with p-dioxane. The resulting precipitate is filtered and dried under vacuum to give the di-lithium tartarate (17.7 g).
Workup
- customThe resulting solution is evaporated to a small volume under reduced pressure
- additionthe residue is treated with p-dioxane
- filtrationThe resulting precipitate is filtered
- customdried under vacuum
Sources & evidence
- ORD record
- ord-ff320e193e314a4287363162396f8404
- Source dataset
- uspto-grants-1982_09
- Patent number
- US04348320
Reaction notes
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