1971
DOI: 10.1002/macp.1971.021420123
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Polymérisation de dérivés du cyclopropane. II. Polymérisation du spiropentane

Abstract: R E S U M E :Le spiropentane, isombre de l'isoprbne, mis en presence d'acides de LEWIS conduit B des composes du type polyisoprbne(l.4) cyclise. En presence des catalyseurs de ZIEGLER-NATTA, on observe la formation de polymkres du type cyclopolyisoprbne(3.4). Les temperatures necessaires ii la polymerisation sont Blev6es et doivent etre generalement supkrieures B 2OoC. La quantitt de catalyseur doit &re importante pour que les taux de conversion soient appreciables. Les mecanismes proposes en polynierisation c… Show more

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Cited by 6 publications
(2 citation statements)
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“…Spiropentane ( 11 ) also undergoes a reaction with the ethenepalladium dichloride complex 435 in which both rings are opened to give the 2-(2-chloroethyl)-π-allylpalladium chloride complex 437 (Scheme ), and it polymerizes under the action of Ziegler-type catalysts or Lewis acids, also with opening of both three-membered rings 98 …”
Section: B With Ring Openingmentioning
confidence: 99%
“…Spiropentane ( 11 ) also undergoes a reaction with the ethenepalladium dichloride complex 435 in which both rings are opened to give the 2-(2-chloroethyl)-π-allylpalladium chloride complex 437 (Scheme ), and it polymerizes under the action of Ziegler-type catalysts or Lewis acids, also with opening of both three-membered rings 98 …”
Section: B With Ring Openingmentioning
confidence: 99%
“…15 All these aspects of its behavior make spiropentane a promising multipurpose starting material for many chemical and biochemical applications.…”
Section: Introductionmentioning
confidence: 99%