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4-bromo-2,3,6-trichloroanisole | 78647-87-7

中文名称
——
中文别名
——
英文名称
4-bromo-2,3,6-trichloroanisole
英文别名
4-bromo-2,3,6-trichloro-anisole;Methyl-(2.3.6-trichlor-4-brom-phenyl)-aether;2.3.6-Trichlor-4-brom-1-methoxy-benzol;4-Brom-2,3,6-trichlor-anisol;1-bromo-2,3,5-trichloro-4-methoxybenzene
4-bromo-2,3,6-trichloroanisole化学式
CAS
78647-87-7
化学式
C7H4BrCl3O
mdl
——
分子量
290.371
InChiKey
VZRSUQWPXPUWCS-UHFFFAOYSA-N
BEILSTEIN
——
EINECS
——
  • 物化性质
  • 计算性质
  • ADMET
  • 安全信息
  • SDS
  • 制备方法与用途
  • 上下游信息
  • 反应信息
  • 文献信息
  • 表征谱图
  • 同类化合物
  • 相关功能分类
  • 相关结构分类

物化性质

  • 熔点:
    68-70 °C
  • 沸点:
    309.6±37.0 °C(Predicted)
  • 密度:
    1.754±0.06 g/cm3(Predicted)
  • 保留指数:
    1628

计算性质

  • 辛醇/水分配系数(LogP):
    4.8
  • 重原子数:
    12
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.14
  • 拓扑面积:
    9.2
  • 氢给体数:
    0
  • 氢受体数:
    1

上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    参考文献:
    名称:
    全氯茚满上的亲核取代;反应和结构调整
    摘要:
    在全氯茚满(1)上用乙醇酸离子进行亲核取代,得到九氯-5-乙氧基茚满(6),七氯-1,1,5-三乙氧基茚满(7)和3,5,6-三氯-4-乙氧基-2-三氯乙烯基苯甲酸(8)。结果表明,在全氯茚满(1)中,芳族氯比脂族氯更易于取代。由于以前尚未实现,因此文献中给出的乘积(6),(7)和(8)的结构不正确。从这些产品中,合成了以下新化合物:五氯-5-羟基茚满-1,3-二酮(9),五氯-5-乙氧基茚满-1,3-二酮(10),七氯-5-乙氧基茚满-1-一(11),七氯-5-羟基茚满-1-酮(12)及其钠盐(13),2-溴六氯-5-羟基苯乙烯(14),2-溴六氯-5-甲氧基苯乙烯(15),3,5,H-茚-1-酮(17),五氯-5-甲氧基-1 H-茚-1-酮(18),5,7,8-三氯-6-乙氧基异色满-1,4-二酮(19), 5,6,8-三氯-7-乙氧基异色满-1,4-二酮(20),三氯-4-乙氧基邻苯二甲酸(21)及其酸酐(22),2
    DOI:
    10.1039/p19810001690
  • 作为产物:
    描述:
    2,3,6-三氯苯酚sodium hydroxide氢溴酸 作用下, 以 溶剂黄146 为溶剂, 反应 0.5h, 生成 4-bromo-2,3,6-trichloroanisole
    参考文献:
    名称:
    Synthesis of hydroxylated PCB metabolites with the Suzuki-coupling
    摘要:
    An improved synthesis of hydroxylated polychlorinated biphenyls (PCBs) which are structurally related to the major hydroxy PCB, congeners identified in human plasma is described. The coupling of (chlorinated) aryl boronic acids with bromochloro anisoles using the standard conditions of the Suzuki coupling gave the desired hydroxylated PCB metabolites in good to excellent yields. The approach offers the advantage of high selectivity and good yields compared to conventional methods such as the Cadogan reaction and allows the use of less toxic starting materials. (C) 2001 Elsevier Science Ltd. All rights reserved.
    DOI:
    10.1016/s0045-6535(01)00052-2
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文献信息

  • Kohn; Fink, Monatshefte fur Chemie, 1930, vol. 56, p. 137,140
    作者:Kohn、Fink
    DOI:——
    日期:——
  • Synthesis of hydroxylated PCB metabolites with the Suzuki-coupling
    作者:Hans-Joachim Lehmler、Larry W. Robertson
    DOI:10.1016/s0045-6535(01)00052-2
    日期:2001.12
    An improved synthesis of hydroxylated polychlorinated biphenyls (PCBs) which are structurally related to the major hydroxy PCB, congeners identified in human plasma is described. The coupling of (chlorinated) aryl boronic acids with bromochloro anisoles using the standard conditions of the Suzuki coupling gave the desired hydroxylated PCB metabolites in good to excellent yields. The approach offers the advantage of high selectivity and good yields compared to conventional methods such as the Cadogan reaction and allows the use of less toxic starting materials. (C) 2001 Elsevier Science Ltd. All rights reserved.
  • Nucleophilic substitution on perchloroindane; reactions and structural reassignments
    作者:Manuel Ballester、Juan Riera、Luís Juliá、Juan Castañer、Francisco Ros
    DOI:10.1039/p19810001690
    日期:——
    Nucleophilic substitution on perchlorindane (1) with ethoxide ion gives nonachloro-5-ethoxyindane (6), heptachloro-1,1,5-triethoxyindane (7), and 3,5,6-trichloro-4-ethoxy-2-trichlorovinylbenzoic acid (8). The results show that in perchloroindane (1) aromatic chlorines are more susceptible to substitution than aliphatic chlorines. Since this has not previously been realised, structures of the products
    在全氯茚满(1)上用乙醇酸离子进行亲核取代,得到九氯-5-乙氧基茚满(6),七氯-1,1,5-三乙氧基茚满(7)和3,5,6-三氯-4-乙氧基-2-三氯乙烯基苯甲酸(8)。结果表明,在全氯茚满(1)中,芳族氯比脂族氯更易于取代。由于以前尚未实现,因此文献中给出的乘积(6),(7)和(8)的结构不正确。从这些产品中,合成了以下新化合物:五氯-5-羟基茚满-1,3-二酮(9),五氯-5-乙氧基茚满-1,3-二酮(10),七氯-5-乙氧基茚满-1-一(11),七氯-5-羟基茚满-1-酮(12)及其钠盐(13),2-溴六氯-5-羟基苯乙烯(14),2-溴六氯-5-甲氧基苯乙烯(15),3,5,H-茚-1-酮(17),五氯-5-甲氧基-1 H-茚-1-酮(18),5,7,8-三氯-6-乙氧基异色满-1,4-二酮(19), 5,6,8-三氯-7-乙氧基异色满-1,4-二酮(20),三氯-4-乙氧基邻苯二甲酸(21)及其酸酐(22),2
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