9,9-双(甲氧基甲基)芴的合成及其应用研究

Xiong Bin,Tu Yuan-hong,Liao Wei-lin,Xu Zhao-hui

Jiangxi Chemical Industry（2008）

Cited 2|Views8

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Abstract

9,9-双(甲氧基甲基)芴(BMMF)的合成分两步进行:首先,在乙醇钠催化剂的作用下,芴与多聚甲醛反应合成了中间体9,9-双(羟甲基)芴(BHMF),然后以四丁基溴化铵(TBAB)为相转移催化剂,再与氯甲烷发生烷基化反应合成了9,9-双甲氧基甲基芴。用9,9-双(羟甲基)芴作外给电子体进行了丙烯聚合应用,实验结果表明:9,9-双(甲氧甲基)芴(BMMF)是聚丙烯Ziegler-Natta催化体系较好的外给电子体。

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Key words

-bis(methoxymethyl)fluorene 9,9-bis(hydromethyl)fluorene electron donor phase transfer catalysis

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