CAS: 624-20-4; 1,2-Dibromohexane

该化合物是一种溴化烷,通常用作有机合成和特殊化学制造的中间体,其主要优点包括:由于1和2个位置存在溴原子,因此具有高度的回活动性,因此适合核生殖替代反应,循环过程和其他功能化化合物的准备.化合物的稳定性和明确界定的结构确保合成应用的一贯性能.在需要精确溴化的制药和农用化学研究中特别有用.适当处理由于其潜在毒性和易燃性至关重要.建议在惰性条件下储存惰性,以保持纯度和储存寿命.

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557-35-7 112-71-0 112-82-3

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上下游产品

CAS号592-41-6 1-己烯 | CAS号1436-34-6 1,2-环氧己烷 | CAS号3017-66-1 2-Bromo-1-hexene | CAS号693-02-7 1-己炔 | CAS号22528-67-2 2-溴-1,1,1,3,3,4... | CAS号10035-10-6 氢溴酸 | CAS号71-43-2 苯 | CAS号34686-76-5 2-Hexenyl bromide | CAS号19754-59-7 Tetrahydro-2-(9... | CAS号110-54-3 正己烷 | CAS号592-41-6 1-己烯 | CAS号4050-45-7 反式-2-己烯 | CAS号3017-66-1 2-Bromo-1-hexene | CAS号13154-13-7 1-Hexene, 1-bro... | CAS号693-02-7 1-己炔 | CAS号16695-32-2 2-(7-Dodecynylo... | CAS号10352-88-2 反-2-庚烯酸

合成工艺路线路线简述

    📜1-己烯置于lead(Iv) Acetate,Zinc Dibromide体系中,用 氯仿 作为反应溶剂,化学反应 0.08H,以91%的收率获得产物1,2-二溴己烷
    参考文献:用溴化锌和四乙酸铅对烯烃和炔烃进行温和氧化溴化
    标题:用溴化锌和四乙酸铅对烯烃和炔烃进行温和氧化溴化
    摘要:摘要 溴化锌和四乙酸铅是一种实用且安全的溴源.组合试剂用于将多种烯烃溴化为邻位二溴烷烃.同样,炔烃可以高产率转化为二溴烯烃.该试剂还能够使炔烃四溴化.
    DOI:10.1081/scc-200031007

    海关参考信息

    专利信息


    专利号:US-3829522-A
    优先权日:1971-10-21
    标题:Synthesis of alkynes by dehydrohalogenation
    发明人：SCHNEIDER C
    权利人:SHERWIN WILLIAMS CO
    摘要:MIXTURE AS A CONDENSED LIQUID. THE ALKYNE PRODUCTS ARE OBTAINED IN HIGH YEILD. A PROCESS FOR PREPARING ALKYNES OF HIGH PURITY BY DEHYDROGENATION. HALOGENATED PRECURSORS CONSISTING OF DIHALOALKANES AND MONOHALOALKENES ARE REACTED WITH PARTIAL ALCOHOLATE OF AN ALKALI METAL AND AN ALIPHATIC POLYOL. THE REACTION MIXTURE REMAINS FLUID DURING THE PROCESS. ALKYNES AND VOLATILE BY-PRODUCTS ARE EVAPORATED FROM THE REACTION MIXTURE AND PARTIALLY CONDENSED IN A SEPARATION TO RECOVER THE HIGH-PURITY ALKYNE PRODUCT. THE VOLATILE BY-PRODUCTS ARE RETURNED TO THE REACTION

    专利号:US-8648202-B2
    优先权日:2008-07-25
    标 题:Bis(perfluoroalkyl)phosphinous acids and derivatives and use thereof
    发明人：HOGE BERTHOLD; BADER ANNE JULIA; KURSCHEID BORIS; IGNATYEV NIKOLAI MYKOLA; AUST EMIL FERDINAND
    权利人:HOGE BERTHOLD; BADER ANNE JULIA; KURSCHEID BORIS; IGNATYEV NIKOLAI MYKOLA; AUST EMIL FERDINAND; MERCK PATENT GMBH
    摘要:The invention relates to bis(perfluoroalkyl)phosphinous acids, bis(perfluoroalkyl)thiophosphinous acids and derivatives, the synthesis thereof and the use thereof, in particular for the synthesis of air-stable metal complexes for catalytic processes.

    专利号:CN-112958151-A
    优先权日:2021-02-26
    标题 :Mesoporous poly-L-proline catalyst for catalytic synthesis of spiroindolone compounds, preparation method and application thereof

    专利号:CN-112958151-B
    优先权日:2021-02-26
    标 题:Mesoporous poly-L-proline catalyst for catalytic synthesis of spiroindolone compounds, preparation method and application thereof

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    合成参考文献


    摘要:Kostikov, R. R.; Khlebnikov, A. F.; Sokolov, V. V., Science of Synthesis, (2010) 47, 829.
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