Azobisisobutyronitrile → Lytron 810

HRID 249036

반응식

HRID 249036 반응식
[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

참가 물질

6

반응물 4

HCID 6547AzobisisobutyronitrileHCID 7501StyreneHCID 7923Maleic AnhydrideHCID 8058Hexane

생성물 1

HCID 62707Lytron 810

시약·촉매·용매 1

HCID 7964Chlorobenzene용매

실험 절차

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.

후처리

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

출처 및 근거

ORD 기록
ord-c22c9a8318f044a7ab50361b8e221207
출처 데이터셋
uspto-grants-1993_05
특허 번호
US05212250

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