CAS: 199343-14-1; Ethyl, 2-Bromo-1-Hydroxy-1-Phenyl-

该化合物是一种有机化合物,其特点是存在溴原子和联苯组,并附于两碳酒精链;其分子结构具有氢氧(-OH),具有酒精特性,使其极极化,能够结合氢气;该化合物一般是无色的,可粉黄液,由于其分子重量和氢氧基化合物的存在,具有中度沸点;有机溶剂中可溶解,水溶解性有限,反映其氢恐惧苯基组;溴代金化合物可影响其再活动,使其可能成为核分裂性替代反应的候选物;此外,2-溴-1-苯乙醇可作为有机合成的中间体,特别是在准备各种药品和农用化学品时;应考虑安全因素,因为溴化化合物可能构成健康风险,实验室环境应采用适当的处理和处置方法.

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    专利信息


    专利号:US-4226778-A
    优先权日:1978-04-14
    标 题:Process for the manufacture of alkylene carbonates
    发明人：VENTURELLO CARLO; D ALOISIO RINO
    权利人:MONTEDISON SPA
    摘要:A new process is disclosed for the synthesis of alkylene carbonates having from 2 to 4 carbon atoms in the chain, starting from a corresponding halohydrin having the formula: wherein Ra, Rb, Rc and Rd are independently hydrogen or alkyl, aryl, alkylaryl or arylalkyl radicals and where X is a halogen, characterized in that said halohydrin is reacted with a bicarbonate of a quaternary -onium compound, where '-onium' means ammonium, phosphonium, arsonium or stibonium, preferably using an organic solvent as diluent and operating in the presence of carbon dioxide.

    专利号:CN-102517342-B
    优先权日:2011-12-15
    标 题:A kind of method of carrot root whole cell catalytic synthesis R-2-bromo-1-arylethanol

    专利号:CN-104692987-B
    优先权日:2015-01-22
    标 题:A Cheap and Efficient Synthesis Method of Halohydrin and Its Derivatives

    专利号:CN-104692987-A
    优先权日:2015-01-22
    标题 :A Cheap and Efficient Synthesis Method of Halohydrin and Its Derivatives

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    合成参考文献


    摘要:Croft, R. A.; Bull, J. A., Science of Synthesis Knowledge Updates, (2018) 4, 397.
    摘要:Chanda, A.; Fokin, V. V., Science of Synthesis: Water in Organic Synthesis, (2012) 1, 734.
    摘要:González-Granda, S.; Gotor-Fernández, V., Science of Synthesis, (2022) , 220.
    摘要:Kanomata, K.; Akai, S., Science of Synthesis, (2022) , 205.
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