CAS: 374-25-4; 4-Bromo-3-Chloro-3,4,4-Trifluorobut-1-Ene

化学文摘社编号374-25-4,便于在化学数据库中识别.由于存在卤素,因此在处理该物质时应采取安全防范措施,因为卤化化合物可以表现出毒性和环境持久性.

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30428-56-9 378-13-2

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CAS号378-13-2 2-氯-1,4-二溴-1,1,... | CAS号71-23-8 正丙醇 | CAS号565-65-1 1,1,2-三氟-1,3-丁二烯

合成工艺路线路线简述

    📜2-氯-1,4-二溴-1,1,2-三氟丁烷置于氢氧化钾体系中,化学反应生成1-溴-2-氯-1,1,2-三氟-3-丁烯
    参考文献:Free Radical Additions Involving Fluorine Compounds. V. Reactions Of 1,2-Dibromo-2-Chloro-And 1,2-Dichloro-2-Iodo-1,1,2-Trifluoroethane With Fluoroölefins1
    标题:Free Radical Additions Involving Fluorine Compounds. V. Reactions Of 1,2-Dibromo-2-Chloro-And 1,2-Dichloro-2-Iodo-1,1,2-Trifluoroethane With Fluoroölefins1
    摘要:
    Doi:10.1021/ja01618A063

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    专利信息


    专利号:EP-3473656-A1
    优先权日:2011-12-14
    标 题:Process for the synthesis of a monohalogenated telomer

    专利号:EP-3473656-B1
    优先权日:2011-12-14
    标题:Process for the synthesis of a monohalogenated telomer

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    主要参考文献

    参考标题:General Method For Iron-Catalyzed Multicomponent Radical Cascades-Cross-Couplings
    作者:Lei Liu,Maria Camila Aguilera,Wes Lee,Cassandra R. Youshaw,Michael L. Neidig,Osvaldo Gutierrez |发布日期:2021.10.22
    摘要:Addition To Vinyl Boronates) With Grignard Reagents. Then, We Extended The Scope Of These Radical Cascades By Developing A General And Broadly Applicable Fe-Catalyzed Multicomponent Annulation-Cross-Coupling Protocol That Engages A Wide Range Of π-Systems And Permits The Practical Synthesis Of Cyclic Fluorous Compounds. Mechanistic Studies Are Consistent With A Bisarylated Fe(II) Species Being Responsible

    合成参考文献


    摘要:Ameduri, B., Science of Synthesis Knowledge Updates, (2014) 3, 328.
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