Water → 2-Methylidenehexanamide;prop-2-enamide

HRID 2180884Notes

Reaction equation

HRID 2180884 reaction equation
[C:1]([NH2:5])(=[O:4])[CH:2]=[CH2:3].[CH2:6]([C:10](=[CH2:14])[C:11]([NH2:13])=[O:12])[CH2:7][CH2:8][CH3:9].C(C1C=CC=CC=1C=C)=C.O>C(O)C>[C:1]([NH2:5])(=[O:4])[CH:2]=[CH2:3].[CH2:6]([C:10](=[CH2:14])[C:11]([NH2:13])=[O:12])[CH2:7][CH2:8][CH3:9]

Participants

6

Reactant 4

HCID 962WaterHCID 6579AcrylamideHCID 666661,2-DiethenylbenzeneHCID 12525275Butylacrylamide

Product 1

HCID 178404622-Methylidenehexanamide;prop-2-enamide

Reagents, catalysts & solvents 1

HCID 702EthanolSolvent

Procedure

Polystyrenesulfonate (22.5 mmoles, 3.918 g), acrylamide (3.45 mmoles, 0.245 g), n-butylacrylamide (3.45 mmoles, 0.439 g) and divinylbenzene (0.6 mmoles, 85.5 microL) were dissolved in 15 mL ethanol and 5 mL water in a 40 mL vial fitted with a septa cap. The solution was degassed by bubbling nitrogen through and 1 mole % AIBN was added as a solution. The polymerization solution was further degassed and the placed in a heated reaction block at 60° C. for 18 h. A clear, light yellow gel formed.

Workup

  1. customThe solution was degassed
  2. customby bubbling nitrogen through and 1 mole % AIBN
  3. additionwas added as a solution
  4. customThe polymerization solution was further degassed
  5. customthe placed in a heated reaction block at 60° C. for 18 h
  6. customA clear, light yellow gel formed

Sources & evidence

ORD record
ord-873435b7a2d746b6a207e9fd76afc913
Source dataset
uspto-grants-2005_05
Patent number
US06890523B2

Reaction notes

Loading…