Manganese carbonate → Manganese monomaleate

HRID 413458

Reaction equation

HRID 413458 reaction equation
[C:1]([OH:8])(=[O:7])/[CH:2]=[CH:3]\[C:4]([OH:6])=[O:5].C(=O)([O-])[O-].[Mn+2:13].C(=O)([O-])[O-]>O>[C:1]([O-:8])(=[O:7])/[CH:2]=[CH:3]\[C:4]([O-:6])=[O:5].[Mn+2:13]

Participants

5

Reactant 3

HCID 11726Manganese carbonateHCID 19660Carbonate IonHCID 444266Maleic Acid

Product 1

HCID 24940170Manganese monomaleate

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

An aqueous solution composed of 40 g water, 11.6 g maleic acid, and 11.5 g manganese carbonate is prepared. The carbonate slowly reacts and dissolves to give manganese maleate derivative solution. This manganese maleate solution is used as a monomer source in a polymerization such as that described in Example 8, wherein equimolar amounts of maleate and vinyl acetate were used. After that, a hydrolysis is performed using the procedures described in Example 14. The reaction proceeded as follows:

Workup

  1. customis prepared
  2. dissolutiondissolves

Sources & evidence

ORD record
ord-ed6183969a3e4a16a95fa8ebab64b98d
Source dataset
uspto-grants-2003_05
Patent number
US06566477B2

Linked notes

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