CAS: 65016-61-7; 3-Heptylthiophene

该化合物是一种硫苯衍生物,其外壳链位于三处,具有七环侧链,与非代用硫苯相比,有机溶剂的溶性增强,该化合物在合成同质聚合物和有机半导体方面特别有用,其烷基链可促进可加工性和胶片成型特性,其结构特性使它成为设计具有定制电子和光电子特性的材料(如有机田效应晶体管和光伏装置)的宝贵单体,它也有助于提高热稳定性,适合高温下需要强性能的应用.

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上下游产品

3-Bromothiophene n-heptylmagnesium bromide 3,4-dibromothiophene 3-(trimethylsilyl)-4-heptylthiophene 54H66O6S4C54H66O6S4

合成工艺路线路线简述

    📜3-(Trimethylsilyl)-4-(Heptyn-1'-yl)Thiophene置于palladium On Activated Charcoal 3,4-二溴噻吩,四(三苯基膦)钯,氢气,三氯化硼,Sodium Carbonate体系中,用 正己烷,三乙胺 作为反应溶剂,化学反应 36.0H,反应生成 3-庚基硫砜
    参考文献:3,4-双(三甲基甲硅烷基)噻吩的合成应用:不对称的3,4-二取代噻吩和3,4-二氢噻吩(,).
    标题:3,4-双(三甲基甲硅烷基)噻吩的合成应用:不对称的3,4-二取代噻吩和3,4-二氢噻吩(,).
    摘要:3,4-双(三甲基甲硅烷基)噻吩(1A)通过三种途径合成:(a)1,3-偶极环加成;(b)3,4-二溴噻吩的修饰;(c)分子间噻唑-炔diels-Alder反应.3,4-双(三甲基甲硅烷基)噻吩(1A)可利用其逐步的区域特异性单-Ipso取代,然后进行钯催化的交叉偶联反应,来构建不对称的3,4-二取代的噻吩.以这种方式,制备了噻吩15,16,17A-J,19A,B,20,22A-C,23A,B,24A-D,25A-C和27A-J.噻吩-3,4-二基二聚体28和噻吩-3,4-二基四聚体29也是通过钯催化的有机硼氧烷自偶联反应实现的.苯乙烯基噻吩31,通过经由环硼氧烷26C将c-Si键转化为c-Sn键而形成的化合物进行羰基化偶联和锂化,然后用亲电试剂淬灭,从而也提供不对称的3,4-二取代的噻吩33和36A-C.此外,3,4-双(三甲基甲硅烷基)噻吩(1A)可以用作反应生成高应变环状枯烯3,4-Di
    DOI:10.1021/jo962191N

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    专利信息


    专利号:WO-2007007735-A1
    优先权日:2005-07-12
    标 题 :Synthesis of organic conductive polymerizable material onto metal oxide surface through light irradiation
    发明人:TACHIBANA YASUHIRO
    权利人:UNIV OSAKA; KANSAI TECH LICENSING ORG CO; TACHIBANA YASUHIRO
    摘要:Disclosed is a composite material having a nanostructure containing metal oxide fine particles and an organic conductive polymerizable material. In this composite material, the metal oxide fine particles are joined with one another and the organic conductive polymerizable material is contained in the spaces between the fine particles. In this connection, the organic conductive polymerizable material is a copolymer which is composed of a polythiophene derivative, a thiophene or a derivative thereof and pyrrole, aniline, fluorene, furan or a derivative thereof. Also disclosed is a method for producing such a composite material. This composite material is useful for display elements such as electronic paper.

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    ✅ COA系统入驻 | 共享模式

    合成参考文献


    摘要:Logeswaran, R.; Aravindan, N.; Jeganmohan, M., Science of Synthesis: Cross-Dehydrogenative Coupling, (2023) nan, 30.
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