Acrylamide → Prop-2-enimidic acid--2-(dimethylamino)ethyl 2-methylprop-2-enoate (1/1)

HRID 1105774Notes

Reaction equation

HRID 1105774 reaction equation
[CH3:1][C:2]([C:4]([O:6][CH2:7][CH2:8][N:9]([CH3:11])[CH3:10])=[O:5])=[CH2:3].[C:12]([NH2:16])(=[O:15])[CH:13]=[CH2:14]>>[C:12]([NH2:16])(=[O:15])[CH:13]=[CH2:14].[CH3:3][C:2]([C:4]([O:6][CH2:7][CH2:8][N:9]([CH3:11])[CH3:10])=[O:5])=[CH2:1]

Participants

3

Reactant 2

HCID 6579AcrylamideHCID 17869(Dimethylamino)ethyl methacrylate2×

Product 1

HCID 160008Prop-2-enimidic acid--2-(dimethylamino)ethyl 2-methylprop-2-enoate (1/1)

Conditions

Temperature
85 °C

Procedure

This example demonstrates the effect of reaction temperature on the quat content. Example 9C was repeated except that the temperature was raised to 85° C. before the initiator was added. After 6 hours G.L.C. analysis showed no DMAEMA and no acrylamide present. This indicates that none of the DMAEMA had been quaternized.

Workup

  1. customthe effect of reaction temperature on the quat content
  2. additionwas added

Sources & evidence

ORD record
ord-8989fd183dd74051bca7bc7e77d8674b
Source dataset
uspto-grants-1982_01
Patent number
US04310472

Reaction notes

Loading…