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Metathesis ring opening polymerization of 5,6-bis(chloromethyl)bicyclo[2.2.1]hepta-2-ene

✍ Scribed by Lamies A. Shahada; W.James Feast

Publisher: Elsevier Science
Year: 1990
Tongue: English
Weight: 254 KB
Volume: 26
Category: Article
ISSN: 0014-3057
DOI: 10.1016/0014-3057(90)90092-i

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✦ Synopsis

Abstraet--5,6-Bis(chloromethyl)bicyclo[2.2.1]hepta-2-ene undergoes ring opening metathesis polymerization to give poly{1,4-[2,3-bis(chloromethyl)-cyclopentylene] vinylene}. Initiation with MoCIs/MeaSn derived catalyst gives atactic polymer with predominantly trans vinylenes, whereas initiation with the WC16/Me4Sn system gives atactic polymer with predominantly cis vinylenes.

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