Benzene → HCID 19896162, 화합물

HRID 354529

반응식

HRID 354529 반응식
[Cl:1][C:2]1[CH:9]=[CH:8][C:5]([CH:6]=[CH2:7])=[CH:4][CH:3]=1.C=CC1C=CC=CC=1.C1C=CC=CC=1.N(C(C)(C)C#N)=NC(C)(C)C#N>C(O)C>[CH2:7]=[CH:6][C:5]1[CH:8]=[CH:9][CH:2]=[CH:3][CH:4]=1.[Cl:1][C:2]1[CH:9]=[CH:8][C:5]([CH:6]=[CH2:7])=[CH:4][CH:3]=1

참가 물질

6

반응물 4

HCID 241Benzene2회HCID 6547AzobisisobutyronitrileHCID 7501StyreneHCID 140854-Chlorostyrene

생성물 1

HCID 19896162HCID 19896162, 화합물

시약·촉매·용매 1

HCID 702Ethanol용매

실험 절차

A solution of 13.9 g. 4-chlorostyrene and 10.4 g. styrene in 120 ml. dry benzene containing 0.24 g. azobisisobutyronitrile (Vazo® 64, du Pont) was stirred under nitrogen at 58°-64° C. for 24 hours. The solution was solvent stripped to a colorless syrupy residue which was dissolved in 50 ml. benzene and the solution added slowly with stirring to 300 ml. absolute ethanol. The precipitated polymer was filtered, washed with ethanol, and dried. The yield was 15.2 g. Analysis of the polymer showed presence of 15.83% chlorine, equivalent to a copolymer containing 47 mole % styrene and 53 mole % 4-chlorostyrene units in the repeat unit.

후처리

  1. dissolutionwas dissolved in 50 ml
  2. filtrationThe precipitated polymer was filtered
  3. washwashed with ethanol
  4. customdried
  5. additioncontaining 47 mole % styrene and 53 mole % 4-chlorostyrene units in the repeat unit

출처 및 근거

ORD 기록
ord-6598418db32d4962aeed2923ab4eb26b
출처 데이터셋
uspto-grants-1983_03
특허 번호
US04375461

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