Sulfuric Acid → HCID 86740245, compound

HRID 485078Notes

Reaction equation

HRID 485078 reaction equation
[C:1](#[N:4])[CH:2]=[CH2:3].[CH3:5][O:6][C:7](=[O:14])[C:8]([S:10]([OH:13])(=[O:12])=[O:11])=[CH2:9].S(=O)(=O)(O)O>O>[C:1](#[N:4])[CH:2]=[CH2:3].[CH3:5][O:6][C:7](=[O:14])[C:8]([S:10]([OH:13])(=[O:12])=[O:11])=[CH2:9]

Participants

5

Reactant 3

HCID 1118Sulfuric AcidHCID 7855AcrylonitrileHCID 212196153-Methoxy-3-oxoprop-1-ene-2-sulfonic acid

Product 1

HCID 86740245HCID 86740245, compound

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

200 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 2-sulphopropenoic acid methyl ester and 0.5 g 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 initiated by the addition of 15 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-3345eb442d324b7db6005b3af53f0978
Source dataset
uspto-grants-1985_08
Patent number
US04535139

Reaction notes

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