Azobisisobutyronitrile → 4-Vinylpyridine styrene-divinylbenzene

HRID 25932

Reaction equation

HRID 25932 reaction equation
[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1.[CH:9]([C:11]1[CH:16]=[CH:15][N:14]=[CH:13][CH:12]=1)=[CH2:10].[CH:17]([C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][C:20]=1[CH:25]=[CH2:26])=[CH2:18].N(C(C)(C)C#N)=NC(C)(C)C#N>O>[CH:9]([C:11]1[CH:16]=[CH:15][N:14]=[CH:13][CH:12]=1)=[CH2:10].[CH:17]([C:19]1[CH:24]=[CH:23][CH:22]=[CH:21][C:20]=1[CH:25]=[CH2:26])=[CH2:18].[CH2:1]=[CH:2][C:3]1[CH:8]=[CH:7][CH:6]=[CH:5][CH:4]=1

Participants

6

Reactant 4

HCID 6547AzobisisobutyronitrileHCID 7501StyreneHCID 75024-VinylpyridineHCID 666661,2-Diethenylbenzene

Product 1

HCID 705208514-Vinylpyridine styrene-divinylbenzeneYield 843.7%

Reagents, catalysts & solvents 1

HCID 962WaterSolvent

Procedure

Styrene (73 grams), 4-vinylpyridine (24 grams), 600 ml of water, divinylbenzene (4 grams), Natrasol 250H and azobisisobutyronitrile reacted as in Example 1. Obtained 88 grams of fine white solids, 3.3% nitrogen.

Sources & evidence

ORD record
ord-467d9d755ab0419eb229071237b703c5
Source dataset
uspto-grants-1979_04
Patent number
US04147730

Linked notes

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