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ethyl phenyl bromoacetal | 102093-99-2

中文名称
——
中文别名
——
英文名称
ethyl phenyl bromoacetal
英文别名
(2-Bromo-1-ethoxyethoxy)-benzene;(2-bromo-1-ethoxyethoxy)benzene
ethyl phenyl bromoacetal化学式
CAS
102093-99-2
化学式
C10H13BrO2
mdl
——
分子量
245.116
InChiKey
ARMTXMUDSSKHKE-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

  • 沸点:
    302.9±32.0 °C(Predicted)
  • 密度:
    1.340±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3
  • 重原子数:
    13
  • 可旋转键数:
    5
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.4
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:ab791aa12090fc5212e6673545759639
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反应信息

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文献信息

  • METHOD FOR PREPARATION OF ARYL POLY(OXALKYL) QUATERNARY AMMONIUM COMPOUND
    申请人:Cheng Che Jim
    公开号:US20140187819A1
    公开(公告)日:2014-07-03
    A method for preparation of an aryl poly(oxalkyl) quaternary ammonium compound is provided, said method comprising steps of: 1) reacting a phenol with a dihalopolyalkylene ether under the action of a phase transfer catalyst, to obtain an arylpoly(oxalkyl) halide; 2) reacting said arylpoly(oxalkyl) halide with an amination reagent under the action of a phase transfer catalyst, to obtain an arylpoly(oxalkyl) amine; 3) reacting said arylpoly(oxalkyl) amine with an alkylation reagent, to obtain an aryl poly(oxalkyl) quaternary ammonium compound; wherein R 1 is H or a C 1 to C 16 alkyl group, located in the ortho, meta or para position; n is an integer of 2 to 6; R 2 is H or a C 1 to C 16 alkyl group; R 3 is H or a C 1 to C 16 alkyl group; R 4 is a C 1 to C 16 alkyl group; X 1 is Br or Cl; X is Cl, Br, or I. The preparation method according to the present invention requires low temperature and low pressure, the reaction time is short, and an overall yield can reach 75%. The operation is simple, the cost is low, and the product can be separated easily and have a purity of pharmaceutical grade, thereby facilitating the large-scale production.
    提供一种制备芳基聚(氧烷基)季铵化合物的方法,该方法包括以下步骤:1)在相转移催化剂的作用下,将酚与二卤代聚烯醚反应,得到芳基聚(氧烷基)卤化物;2)在相转移催化剂的作用下,将所述芳基聚(氧烷基)卤化物与胺化试剂反应,得到芳基聚(氧烷基)胺;3)将所述芳基聚(氧烷基)胺与烷基化试剂反应,得到芳基聚(氧烷基)季铵化合物;其中R1为H或C1至C16烷基,位于邻位、间位或对位;n为2至6的整数;R2为H或C1至C16烷基;R3为H或C1至C16烷基;R4为C1至C16烷基;X1为Br或Cl;X为Cl、Br或I。根据本发明的制备方法需要低温低压,反应时间短,总产率可达75%。操作简单,成本低,产品易于分离,具有药品级纯度,有利于大规模生产。
  • METHOD FOR PREPARING ARYL POLYOXY ALKYL QUATERNARY AMMONIUM COMPOUND
    申请人:Beijing Sunpu Biochem. Tech. Co., Ltd.
    公开号:EP2703382A1
    公开(公告)日:2014-03-05
    A method for preparation of an aryl poly(oxalkyl) quaternary ammonium compound is provided, said method comprising steps of: 1) reacting a phenol with a dihalopolyalkylene ether under the action of a phase transfer catalyst, to obtain an arylpoly(oxalkyl) halide; 2) reacting said arylpoly(oxalkyl) halide with an amination reagent under the action of a phase transfer catalyst, to obtain an arylpoly(oxalkyl) amine; 3) reacting said arylpoly(oxalkyl) amine with an alkylation reagent, to obtain an aryl poly(oxalkyl) quaternary ammonium compound; wherein R1 is H or a C1 to C16 alkyl group, located in the ortho, meta or para position; n is an integer of 2 to 6; R2 is H or a C1 to C16 alkyl group; R3 is H or a C1 to C16 alkyl group; R4 is a C1 to C16 alkyl group; X1 is Br or Cl; X is Cl, Br, or I. The preparation method according to the present invention requires low temperature and low pressure, the reaction time is short, and an overall yield can reach 75%. The operation is simple, the cost is low, and the product can be separated easily and have a purity of pharmaceutical grade, thereby facilitating the large-scale production.
    本发明提供了一种制备芳基聚(氧烷基)季铵化合物的方法,所述方法包括以下步骤:1) 在相转移催化剂的作用下,使苯酚与二卤代聚烷基醚反应,得到芳基聚(氧烷基)卤化物; 2) 在相转移催化剂的作用下,使所述芳基聚(氧烷基)卤化物与胺化试剂反应,得到芳基聚(氧烷基)胺;3) 将所述芳基聚(氧烷基)胺与烷基化试剂反应,得到芳基聚(氧烷基)季铵盐化合物; 其中 R1 是 H 或位于正、偏或对位的 C1 至 C16 烷基;n 是 2 至 6 的整数;R2 是 H 或 C1 至 C16 烷基;R3 是 H 或 C1 至 C16 烷基;R4 是 C1 至 C16 烷基;X1 是 Br 或 Cl;X 是 Cl、Br 或 I。本发明的制备方法需要低温低压,反应时间短,总收率可达 75%。操作简单,成本低,产品易于分离,纯度达到医药级,便于大规模生产。
  • NGUYEN, T.;MOLINES, H.;WAKSELMAN, C., SYNTH. COMMUN., 1985, 15, N 10, 925-930
    作者:NGUYEN, T.、MOLINES, H.、WAKSELMAN, C.
    DOI:——
    日期:——
  • US9018418B2
    申请人:——
    公开号:US9018418B2
    公开(公告)日:2015-04-28
  • Nguyen, T.; Molines, H.; Wakselman, C., Synthetic Communications, 1985, vol. 15, # 10, p. 925 - 930
    作者:Nguyen, T.、Molines, H.、Wakselman, C.
    DOI:——
    日期:——
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