Acrylamide → HCID 86735187, compound

HRID 1438950Notes

Reaction equation

HRID 1438950 reaction equation
[C:1]([O:14][CH:15]=[CH2:16])(=[O:13])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12].[C:17]([NH2:21])(=[O:20])[CH:18]=[CH2:19]>CO>[C:17]([NH2:21])(=[O:20])[CH:18]=[CH2:19].[C:1]([O:14][CH:15]=[CH2:16])(=[O:13])[CH2:2][CH2:3][CH2:4][CH2:5][CH2:6][CH2:7][CH2:8][CH2:9][CH2:10][CH2:11][CH3:12]

Participants

4

Reactant 2

HCID 6579AcrylamideHCID 75069Vinyl laurate

Product 1

HCID 86735187HCID 86735187, compound

Reagents, catalysts & solvents 1

HCID 887MethanolSolvent2×

Conditions

Temperature
60 °C

Procedure

169.5 gm (0.75 mol) of vinyl laurate were dissolved in 400 gm of methanol. To the solution were added 2 gm of azoisobutyronitrile as catalyst. The resulting solution was heated to 60° C and maintained at this temperature for six hours with agitation. During the first two hours of heating, 17.75 gm (0.25 mol) of acrylamide dissolved in 160 l gm of methanol were slowly added drop by drop. The copolymer precipitated during the course of the reaction. After the reaction was complete, the solvent was decanted off and the product was washed a few times with methanol. The product was 159 gm (85% of theory) of acrylamide/vinyl laurate copolymer (1:3 molar ratio).

Workup

  1. temperaturemaintained at this temperature for six hours with agitation
  2. temperatureDuring the first two hours of heating
  3. customThe copolymer precipitated during the course of the reaction
  4. customthe solvent was decanted off
  5. washthe product was washed a few times with methanol

Sources & evidence

ORD record
ord-6c3bc9c2f70b42e6b5aa7ec46006cf55
Source dataset
uspto-grants-1977_11
Patent number
US04057624

Reaction notes

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