Sulfuric Acid → HCID 86740246, compound

HRID 485079Notes

Reaction equation

HRID 485079 reaction equation
[C:1](#[N:4])[CH:2]=[CH2:3].[Na:5].[CH3:6][O:7][C:8](=[O:15])[C:9]([S:11]([OH:14])(=[O:13])=[O:12])=[CH2:10].S(=O)(=O)(O)O>O>[C:1](#[N:4])[CH:2]=[CH2:3].[Na:5].[CH3:6][O:7][C:8](=[O:15])[C:9]([S:11]([OH:14])(=[O:13])=[O:12])=[CH2:10]

Participants

5

Reactant 3

HCID 1118Sulfuric AcidHCID 7855AcrylonitrileHCID 86740247HCID 86740247, compound

Product 1

HCID 86740246HCID 86740246, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

160 ml of distilled water, 15 g of monomer made up of 99 to 80% by weight of acrylonitrile and 1 to 20% by weight of sodium-2-sulphopropenoic acid methyl ester and 0.5 g ml of 1-N sulphuric acid were introduced into a reaction vessel. After nitrogen had been passed through and the polymerization mixture tempered at 55° C., polymerization was started by the addition of 10 ml of each of the following solutions I and II.

Workup

  1. additionwere introduced into a reaction vessel
  2. customtempered at 55° C.
  3. custompolymerization

Sources & evidence

ORD record
ord-a78404aa5f9b4035a620f30fe57386bd
Source dataset
uspto-grants-1985_08
Patent number
US04535139

Reaction notes

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