CAS: 15470-55-0; 2,5-Dichloroaniline

该化合物是一种有机化合物,其特征是存在一种与二氯代苯结构相连的共聚物(-N),该化合物一般是黄色至橙色固态,以不稳定性闻名,特别是水溶液,可迅速分解;它经常被用作有机合成的中间体,特别是用于制备zo染料和其他芳香化合物;苯环上存在氯代金化合物,影响其反应,使其成为电子生物替代反应中的有用的再试剂;此外,该共聚物可进行各种变异,包括与活性芳香化合物的联动反应,导致形成zo化合物;在处理该物质时,必须采取安全防范措施,因为在特定条件下,盐可能是危险和潜在的爆炸;应当遵循适当的储存和处理程序,以减少与其不稳定性和再活动相关的风险.

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上下游产品

CAS号95-82-9 2,5-二氯苯胺 | CAS号82765-38-6 (Z)-(2,5-dichlo... | CAS号2628-71-9 N1,N1-diethyl-2... | CAS号1435-50-3 2-溴-1,4-二氯苯 | CAS号29682-41-5 1,4-二氯-2-碘苯 | CAS号6953-44-2 2-Naphthalenol,... | CAS号893-39-0 2,5-dichloro-N-... | CAS号98555-71-6 5-(2,5-二氯苯)-四氮唑 | CAS号6410-38-4 颜料红 9

合成工艺路线路线简述

    📜2,5-二氯苯胺置于sodium Nitrite体系中,用 盐酸,水 用作溶剂,化学反应生成2,5-二氯苯胺
    参考文献:Synthesis Of Cl2-To Cl4-Diphenylsulfides And Cl1-To Cl3-Dibenzothiophenes
    标题:Synthesis Of Cl2-To Cl4-Diphenylsulfides And Cl1-To Cl3-Dibenzothiophenes
    摘要:The Synthesis Of Eleven Environmentally Relevant Mono-,Di-And Trichlorodibenzothiophenes (2) By Photochemical Ring-Closure Of Polychlorodiphenylsulfides (1) Is Described. Ail Monochlorodibenzothiophenes Were Additionally Synthesized Starting With A Chlorothiophenol In A Three-Step Reaction Adapted From The Synthesis Of Methyldibenzothiophenes. (C) 1999 Elsevier Science Ltd All Rights Reserved.
    Doi:10.1016/s0045-6535(98)00582-7

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    专利信息


    专利号:US-4046763-A
    优先权日:1968-11-08
    标题:2,3-Diphenyl-5-ethylpyrazine
    发明人:SCHWARTZ NORMAN; MOHRBACHER RICHARD J
    权利人:MCNEILAB INC
    摘要:The compound 2,3-diphenyl-5-ethyl-pyrazine, useful as a precursor in the synthesis of those compounds of the class of pyrazine, arylpyrazine, diphenylpyrazine, and cycloalkylpyrazine malonates, acetates, acetamides, and acetic acids, useful for their ultraviolet light absorption properties.

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