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Living ring-opening polymerization of cyclic carbonates by titanium bisphenolate complexes

✍ Scribed by Daisuke Takeuchi; Takuzo Aida; Takeshi Endo

Publisher: John Wiley and Sons
Year: 1999
Tongue: English
Weight: 41 KB
Volume: 20
Category: Article
ISSN: 1022-1336
DOI: 10.1002/(sici)1521-3927(19990401)20:4<182::aid-marc182>3.0.co;2-v

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## Abstract Ring‐opening metathesis polymerization of dicyclopentadiene catalyzed by TiCl~4~ · 2L/CH~3~Li system [where L is tetrahydropyran (1), dioxane, 2,5‐dimethylfuran, or tetrahydrofurfyl alcohol] is reported. The obtained polymer was characterized by IR and ^1^H‐NMR. These catalytic systems