Sulfuric Acid → Acrylamide

HRID 1461175Notes

Reaction equation

HRID 1461175 reaction equation
CCN(C1C=CC2C(C3C=CC(S([O-])(=O)=O)=CC=3S([O-])(=O)=O)=[C:13]3[C:23]([O:24][C:8]=2C=1)=CC(=[N+](CC)CC)C=C3)CC.[Na+].CC[NH:42][C:43]1C=CC(C(C2C=CC(S([O-])(=O)=[O:67])=CC=2S(O)(=O)=O)C2C=C(C)C(=NCC)C=C2)=C[C:44]=1[CH3:74].[Na+].S(=O)(=O)(O)[OH:77].S([O:86][CH3:87])(OC)(=O)=O>CC(/C(/C([O-])=NC1C(Cl)=CC=CC=1)=N\NC1C=C(S(NC2C(C([O-])=O)=CC=CC=2)(=O)=O)C=CC=1[O-])=O.CC(/C(/C([O-])=NC1C(Cl)=CC=CC=1)=N\NC1C=C(S(NC2C(C([O-])=O)=CC=CC=2)(=O)=O)C=CC=1[O-])=O.[Na+].[Na+].[Na+].[Na+].[Co+2]>[OH:67][CH2:13][CH:23]([CH2:87][OH:86])[OH:24].[CH2:8]1[O:24][CH:23]1[CH3:13].[C:43]([NH2:42])(=[O:77])[CH:44]=[CH2:74]

Participants

7

Reactant 4

HCID 1118Sulfuric AcidHCID 6497Dimethyl SulfateHCID 9916275C.I. Acid Red 52HCID 101079825HCID 101079825, compound

Product 2

HCID 6579AcrylamideHCID 21889647HCID 21889647, compound

Reagents, catalysts & solvents 1

HCID 178468363HCID 178468363, compoundCatalyst

Procedure

The glass fiber ribbon is dyed by impregnating it at room temperature in a liquor which contains 6 g of a dye mixture of C.I. Acid Yellow 220, C.I. Acid Red 315 and C.I. Acid Blue 317 (weight ratio 2:1:1), 1 g/l of a mixture of tallow fatty amine/ethylene oxide adducts which have been esterified with sulfuric acid or quaternized with dimethyl sulfate, and 10 g/l of a 4% solution of a graft polymer formed from a glycerol-propylene oxide adduct and acrylamide.

Workup

  1. customat room temperature

Sources & evidence

ORD record
ord-6338fb472c3d4cd7b2ed8090a0500bff
Source dataset
uspto-grants-1991_12
Patent number
US05074886

Reaction notes

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