Dicyclopentadiene → HCID 131724084, compound

HRID 1169003Notes

Reaction equation

HRID 1169003 reaction equation
[CH2:1]1[CH:5]2[CH:6]3[CH:10]=[CH:9][CH:8]([CH:4]2[CH:3]=[CH:2]1)[CH2:7]3.[CH:11]12[CH2:17][CH:14]([CH2:15][CH2:16]1)[CH:13]=[CH:12]2>>[CH2:1]=[CH2:2].[CH2:1]1[CH:5]2[CH:6]3[CH:10]=[CH:9][CH:8]([CH:4]2[CH:3]=[CH:2]1)[CH2:7]3.[CH:11]12[CH2:17][CH:14]([CH2:15][CH2:16]1)[CH:13]=[CH:12]2

Participants

3

Reactant 2

HCID 6492Dicyclopentadiene2×HCID 103522-Norbornene

Product 1

HCID 131724084HCID 131724084, compoundYield 24.5%

Procedure

A copolymerization reaction was carried out in the same manner as in Example 1 except that in Example 1, 20 g (150 mmol) of dicyclopentadiene was changed to 10 g (75 mmol) of dicyclopentadiene and 7 g (75 mmol) of 2-norbornene, to obtain 4.68 g of an ethylene/dicyclopentadiene/2-norbornene terpolymer. The catalytic activity was 51.4 kg polymer/g-Zr, and the content of the dicyclopentadiene component and the content of the 2-norbornene component in the copolymer were as high as 25.7 mol % and 41.3 mol %, respectively. Further, Mw and Mw/Mn by the GPC measurement were 182,000 and 3.5, respectively.

Workup

  1. customA copolymerization reaction

Sources & evidence

ORD record
ord-a9756ec26c794702b9185325d67d5dad
Source dataset
uspto-grants-2003_09
Patent number
US06627714B2

Reaction notes

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