Azobisisobutyronitrile → Lytron 810

HRID 249036

反応式

HRID 249036 の反応式
[C:1]1(=[O:7])[O:6][C:4](=[O:5])[CH:3]=[CH:2]1.[CH2:8]=[CH:9][C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1.N(C(C)(C)C#N)=NC(C)(C)C#N.CCCCCC>ClC1C=CC=CC=1>[CH2:8]=[CH:9][C:10]1[CH:15]=[CH:14][CH:13]=[CH:12][CH:11]=1.[C:4]1(=[O:5])[O:6][C:1](=[O:7])[CH:2]=[CH:3]1

参加物

6

反応物 4

HCID 6547AzobisisobutyronitrileHCID 7501StyreneHCID 7923Maleic AnhydrideHCID 8058Hexane

生成物 1

HCID 62707Lytron 810

試薬・触媒・溶媒 1

HCID 7964Chlorobenzene溶媒

実験手順

To a degassed solution of maleic anhydride (24.2 g, 0.247 mol) in chlorobenzene (400 ml) is added an equimolar amount of styrene (25.7 g, 0.247 mol) and with azodiisobutyronitrile initiator at 1 mol %, and the solution is stirred for about 18 hours at 60° C. The resultant polymer product slurry is poured into hexane, and the polymer is recovered by filtration. Purification is accomplished by reprecipitation of tetrahydrofuran solution of the polymer into toluene.

後処理

  1. filtrationthe polymer is recovered by filtration
  2. customPurification
  3. customis accomplished by reprecipitation of tetrahydrofuran solution of the polymer into toluene

出典と根拠

ORDレコード
ord-c22c9a8318f044a7ab50361b8e221207
出典データセット
uspto-grants-1993_05
特許番号
US05212250

関連ノート

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