Iron → 2-Butenedioic acid (2Z)-, iron(2+) salt (1:1)

HRID 413459Notes

Reaction equation

HRID 413459 reaction equation
[C:1]([OH:8])(=[O:7])/[CH:2]=[CH:3]\[C:4]([OH:6])=[O:5].[Fe:9]>O>[C:1]([O-:8])(=[O:7])/[CH:2]=[CH:3]\[C:4]([O-:6])=[O:5].[Fe+2:9]

Participants

4

Reactant 2

HCID 23925IronHCID 444266Maleic Acid

Product 1

HCID 69160032-Butenedioic acid (2Z)-, iron(2+) salt (1:1)

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

An aqueous solution composed of 40 g water, 11 .g maleic acid, and 5.6 g very fine iron dust is formed. The metal slowly reacts and dissolves to give iron maleate derivative solution. This solution is used as a monomer source in a polymerization reaction 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. This reaction proceeded as follows:

Workup

  1. customis formed
  2. customThe metal slowly reacts
  3. dissolutiondissolves

Sources & evidence

ORD record
ord-558b42e56fd8405db90b4be631dece11
Source dataset
uspto-grants-2003_05
Patent number
US06566477B2

Reaction notes

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