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Catalytic regioselective introduction of allyl alcohol into the nonpolar polyolefins: development of one-pot synthesis of hydroxyl-capped polyolefins mediated by a new metallocene IF catalyst.

Catalytic regioselective introduction of allyl alcohol into the nonpolar polyolefins: development of one-pot synthesis of hydroxyl-capped polyolefins mediated by a new metallocene IF catalyst. Research Abstract Details 

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  • Catalytic regioselective introduction of allyl alcohol into the nonpolar polyolefins: development of one-pot synthesis of hydroxyl-capped polyolefins mediated by a new metallocene IF catalyst. Abstract Text:

    jun-ichi imutaJun-ichi Imuta,norio kashiwaNorio Kashiwa,yoshihisa todaYoshihisa Toda,

    A new catalytic regioselective one-pot synthesis of hydroxyl-capped polyolefins is reported. This synthesis employs a new stereorigid bridged metallocene having an indenyl and a fluorenyl ligand named IF catalyst 1, exhibiting high catalytic performances. Here, we report on (1) the first example of allyl alcohol incorporation into the nonpolar polymer backbone using IF catalyst 1 and methylaluminoxane with high activity, high molecular weight, and high polar monomer uptake at high temperature, and (2) the first example of predominant end-site-selective introduction of an alcohol group into the polyolefins. Moreover, we observed the mixed regioselectivity by the type of alkylaluminum.

    Catalytic regioselective introduction of allyl alcohol into the nonpolar polyolefins: development of one-pot synthesis of hydroxyl-capped polyolefins mediated by a new metallocene IF catalyst. Publishing Authors By Initials

    j imutaJ Imuta,n kashiwaN Kashiwa,y todaY Toda,

    For similar abstracts research abstracts see: abstracts research

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    Catalytic regioselective introduction of allyl alcohol into the nonpolar polyolefins: development of one-pot synthesis of hydroxyl-capped polyolefins mediated by a new metallocene IF catalyst. Journal Published:

    PUBLICATION TYPE: Journal Article

    Journal: Journal of the American Chemical Society

    VOLUME: 124

    Page Numbers: 1176-7

    Journal Abbreviation: J. Am. Chem. Soc.

    ISSN: 0002-7863

    DAY: 20

    MONTH: Feb

    YEAR: 2002

    Catalytic regioselective introduction of allyl alcohol into the nonpolar polyolefins: development of one-pot synthesis of hydroxyl-capped polyolefins mediated by a new metallocene IF catalyst. Information

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    LANGUAGE: eng

    NlmUniqueID: 7503056

    Catalytic regioselective introduction of allyl alcohol into the nonpolar polyolefins: development of one-pot synthesis of hydroxyl-capped polyolefins mediated by a new metallocene IF catalyst. Keywords Mesh Terms:

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    Grant and Affiliation Information for Catalytic regioselective introduction of allyl alcohol into the nonpolar polyolefins: development of one-pot synthesis of hydroxyl-capped polyolefins mediated by a new metallocene IF catalyst.

    AFFILIATION: R&D Center, Organo-metal Complexes, Catalization Laboratory, Mitsui Chemicals, Inc, Nagaura, Sodegaura, Japan.

    Country: United States

    United States Research PublicationUnited States Research Publication

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    MEDLINETA: J Am Chem Soc

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    Catalytic regioselective introduction of allyl alcohol into the nonpolar polyolefins: development of one-pot synthesis of hydroxyl-capped polyolefins mediated by a new metallocene IF catalyst Related Publications

     

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