Dicyclopentadiene → Dicyclopentadiene Tricyclopentadiene

HRID 874845

Reaction equation

HRID 874845 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.[CH2:11]1[CH:15]2[CH:16]3[CH:20]4[CH:21]5[CH:25]=[CH:24][CH:23]([CH:19]4[CH:18]([CH:14]2[CH:13]=[CH:12]1)[CH2:17]3)[CH2:22]5>>[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.[CH2:11]1[CH:15]2[CH:16]3[CH:20]4[CH:21]5[CH:25]=[CH:24][CH:23]([CH:19]4[CH:18]([CH:14]2[CH:13]=[CH:12]1)[CH2:17]3)[CH2:22]5

Participants

3

Reactant 2

HCID 6492Dicyclopentadiene2×HCID 111263Tricyclopentadiene2×

Product 1

HCID 131732577Dicyclopentadiene Tricyclopentadiene

Procedure

As shown in Table 1 below, polymerization was carried out at the different molar ratios of dicyclopentadiene (DCPD) to tricyclopentadiene (TCPD) of 100:0 (Example 1), 90:10 (Example 2), 80:20 (Example 3), 70:30 (Example 4), 65:35 (Example 5), and 60:40 (Example 6) under conditions of the total molar number of DCPD and TCPD being fixed to 18.8 mmol, after which hydrogenation was conducted, yielding 2.1 g, 2.2 g, 2.6 g, 2.9 g, 3.0 g, and 3.0 g of polymer materials, respectively.

Workup

  1. custompolymerization

Sources & evidence

ORD record
ord-2009e5a7c6f5489d9e57344a185cf828
Source dataset
uspto-grants-2015_03
Patent number
US08981026B2

Linked notes

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