CAS: 7351-74-8; 1,5-Dibromonaphthalene

该化合物是一种有机化合物,其特征是1和5个位置上有2个与氯化萘结构相连的溴原子,它是多环芳烃(PAHs)的成员,并存在一个引信环系统,有助于其稳定性和独特的化学特性.该化合物一般在室内温度下是固体,有晶状外观,而且已知其熔点和沸点相对高于许多其他有机化合物. 1,5-二溴甲烯在水中溶解程度极小,但在乙醇,丙酮和氯仿等有机溶剂中溶解,但溶解程度可溶解,主要用于有机合成,并作为中间体用于生产各种化合物.此外,由于存在溴,它可以参与电益替代反应.在处理该化合物时,应采取安全防范措施,因为它可能构成健康风险,包括潜在的毒性和环境危害.

结构式图片

相似化合物

83-53-4 90-11-9 19125-84-9

欧盟法规

ECHA物质C&L通报

上下游产品

1-溴代萘 1-Bromonaphthalene 90-11-9
1-氨基-5-溴萘 5-Amino-1-Bromonaphthalene 4766-33-0

合成工艺路线路线简述

    📜萘烷置于四氯化碳,N-溴代丁二酰亚胺(Nbs),过氧化苯甲酰体系中,化学反应生成 1,5-二溴萘
    参考文献:Horner; Winkelmann,Angewandte Chemie,1959,Vol. 71,P. 349,356
    标题:Horner; Winkelmann,Angewandte Chemie,1959,Vol. 71,P. 349,356

    海关参考信息

    专利信息


    专利号:US-5491167-A
    优先权日:1993-01-29
    标题 :Hexahydronaphthalene ester derivatives, their preparation and their therapeutic uses
    发明人:ISHIHARA SADAO; KOGEN HIROSHI; KOGA TEIICHIRO; KITAZAWA EIICHI; SERIZAWA NOBUFUSA
    权利人:SANKYO CO
    摘要:Compounds of formula (I): ##STR1## and their salts and esters have the ability to inhibit the synthesis of cholesterol, and can thus be used for the treatment and prophylaxis of hypercholesterolemia and of various cardiac disorders.

    专利号:US-10005796-B2
    优先权日:2014-05-01
    标 题 :Substituted angular bistetracenes and substituted angular bisoligoacenes and electronic devices made with same
    发明人:BRISENO ALEJANDRO L; ZHANG LEI
    权利人:UNIV MASSACHUSETTS
    摘要:We report the synthesis and characterization of novel bistetracenes, an unconventional, linearly extended conjugated core with eight fused rings. Also described are bisoligoacenes. In general, the properties and stability of large polycyclic aromatic hydrocarbons (PAHs) strongly depend on the mode of ring annellation and the topology of their it-electron systems, which are usually associated with the resonance stabilization energy in large PAHs.

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    📌 第三方产品分析报告

    ✅ COA系统入驻 | 共享模式

    合成参考文献


    参考文献:10.1055/s-0029-1216818|10.1055/s-0029-1216988
    摘要:Ogasawara M, Watanabe S. Transition-Metal-Catalyzed Enantioselective Synthesis of Compounds with Non-Centrochirality. Synthesis. 2009 May 14;2009(11):1761–85. doi: 10.1055/s-0029-1216818.
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