Azobisisobutyronitrile → Allyl methacrylate

HRID 867596Notes

Reaction equation

HRID 867596 reaction equation
C(N1CCCC1=O)=C.[C:9]([O:14][CH2:15][CH2:16][CH2:17][CH3:18])(=[O:13])[C:10]([CH3:12])=[CH2:11].N(C(C)(C)C#N)=NC(C)(C)C#N>O>[C:9]([O:14][CH2:15][CH2:16][CH2:17][CH3:18])(=[O:13])[C:10]([CH3:12])=[CH2:11].[C:9]([O:14][CH2:15][CH:16]=[CH2:17])(=[O:13])[C:10]([CH3:12])=[CH2:11]

Participants

7

Reactant 4

HCID 6547AzobisisobutyronitrileHCID 6917N-vinyl-2-pyrrolidoneHCID 7354Butyl MethacrylateHCID 178435178HCID 178435178, compound

Product 2

HCID 7274Allyl methacrylateHCID 7354Butyl Methacrylate

Reagents, catalysts & solvents 1

HCID 962WaterSolvent2×

Procedure

A trimer of butyl methacrylate and allyl methacrylate, which was prepared analogously to the dimer in Example 1, was added to the mixture containing 90 wt.-% N-vinylpyrrolidone and 10 wt.-% butyl methacrylate in the amount of 1 wt.-% on the whole mixture. The mixture was polymerized in a polypropylene mold at 60° C. for 16 h in the presence of 0.4 wt.-% azobisisobutyronitrile. The resulting gel contained, after swelling with water, 72 wt.-% water at G=0.023 MPa.

Workup

  1. additionwas added to the mixture

Sources & evidence

ORD record
ord-18210995d7a3465bb96dd0abd22accc3
Source dataset
uspto-grants-1988_10
Patent number
US04775731

Reaction notes

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