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超声法制备1,4-双(二甲基硅基)苯

Preparation of 1,4-Bis(dimethylsilyl)benzene under Ultrasonic Irradiation
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摘要 以THF为溶剂,对二溴苯与Mg在超声辐照下反应得到格式试剂,然后与二甲基一氯硅烷反应制得1,4-双(二甲基硅基)苯(BDSB),并用质谱、红外光谱、紫外光谱等对产物进行了表征。 Digrignard reagent was prepared from 1,4-dibromobenzene under ultrasonic irradiation in THF. Then the grignard reagent reacted with chlorodimethylsilane to form 1,4-bis（dimethylsilyl）benzene. The product was characterized by mass spectra, IR and UV absorption.
作者 石明辉 陈循军
机构地区 广东省石油化工职业技术学校 仲恺农业技术学院绿色化工研究所
出处 《化工技术与开发》 CAS 2007年第9期8-10,34,共4页 Technology & Development of Chemical Industry
关键词 1 4-双(二甲基硅基)苯 超声 聚苯撑硅氧烷 1,4-bis（dimethylsilyl） benzene ultrasonic poly（silphenylene siloxane）
分类号 TQ242.1 [化学工程—有机化工]
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参考文献13

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化工技术与开发
2007年 第9期

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