Dicyclopentadiene → Rosin Dicyclopentadiene

HRID 274922

반응식

HRID 274922 반응식
[CH:1]1[CH:6]=[CH:5][C:4](/[CH:7]=[CH:8]/[CH2:9][O:10][C@@H:11]2[O:16][C@H:15]([CH2:17][OH:18])[C@@H:14]([OH:19])[C@H:13]([OH:20])[C@H:12]2[OH:21])=[CH:3][CH:2]=1.[CH2:22]1[CH:26]2[CH:27]3[CH:31]=[CH:30][CH:29]([CH:25]2[CH:24]=[CH:23]1)[CH2:28]3>>[CH:1]1[CH:2]=[CH:3][C:4](/[CH:7]=[CH:8]/[CH2:9][O:10][C@@H:11]2[O:16][C@H:15]([CH2:17][OH:18])[C@@H:14]([OH:19])[C@H:13]([OH:20])[C@H:12]2[OH:21])=[CH:5][CH:6]=1.[CH2:22]1[CH:26]2[CH:27]3[CH:31]=[CH:30][CH:29]([CH:25]2[CH:24]=[CH:23]1)[CH2:28]3

참가 물질

3

반응물 2

HCID 6492DicyclopentadieneHCID 5280656(2R,3S,4S,5R,6R)-2-(hydroxymethyl)-6-[(E)-3-phenylprop-2-enoxy]oxane-3,4,5-triol

생성물 1

HCID 131718860Rosin Dicyclopentadiene

반응 조건

온도
260 °C

실험 절차

Proportions of phenolic-modified rosin (from Example 1) and dicyclopentadiene, as indicated in Table II, were charged into a one-liter autoclave reactor. The charged autoclave was purged with nitrogen and sealed. The reaction mixture was heated to 260° C. within 60 minutes and maintained at 260° C. for six hours. The reactor then was vented carefully, and the molten resin poured into an aluminum pan and allowed to cool.

후처리

  1. additionwere charged into a one-liter autoclave reactor
  2. customThe charged autoclave was purged with nitrogen
  3. customsealed
  4. temperaturemaintained at 260° C. for six hours
  5. additionthe molten resin poured into an aluminum pan
  6. temperatureto cool

출처 및 근거

ORD 기록
ord-ef29a588caac49518305d1ac25fa5446
출처 데이터셋
uspto-grants-1995_02
특허 번호
US05391615

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