Isoprene → Isoprene acrylonitrile

HRID 595619

반응식

HRID 595619 반응식
[CH2:1]=[CH:2][C:3](=[CH2:5])[CH3:4].Cl[CH:7]([CH3:10])[C:8]#[N:9]>>[CH2:1]=[CH:2][C:3](=[CH2:4])[CH3:5].[C:8](#[N:9])[CH:7]=[CH2:10]

참가 물질

3

반응물 2

HCID 6557IsopreneHCID 5192252-Chloropropionitrile

생성물 1

HCID 168239Isoprene acrylonitrile

반응 조건

온도
80 °C

실험 절차

Then, were added thereto 68.2 parts of isoprene and 1.79 parts of 2-chloropropionitrile as an organic halide, and stirred under heating at 80° C. to conduct a polymerization reaction. After 114 hours, the glass reaction vessel was cooled in a dry ice-methanol bath, and the volatiles were distilled off under reduced pressure to give a random (isoprene/acrylonitrile) copolymer. The conversion rate of isoprene was 84% and the conversion rate of acrylonitrile was 76%. The analysis results of the random (isoprene/acrylonitrile) polymer obtained are shown in Table 5. The polymer was confirmed to have a chlorine atom at the terminal of the polymer chain.

후처리

  1. additionThen, were added
  2. customa polymerization reaction
  3. customthe glass reaction vessel
  4. temperaturewas cooled in a dry ice-methanol bath
  5. distillationthe volatiles were distilled off under reduced pressure

출처 및 근거

ORD 기록
ord-b0f0ba87453446eb9351091f6ec32957
출처 데이터셋
uspto-grants-2016_01
특허 번호
US09243100B2

연결된 노트

불러오는 중…