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1-bromo-4-(but-3-yn-2-yloxy)but-1-yne | 1397708-03-0

中文名称
——
中文别名
——
英文名称
1-bromo-4-(but-3-yn-2-yloxy)but-1-yne
英文别名
1-Bromo-4-but-3-yn-2-yloxybut-1-yne
1-bromo-4-(but-3-yn-2-yloxy)but-1-yne化学式
CAS
1397708-03-0
化学式
C8H9BrO
mdl
——
分子量
201.063
InChiKey
TVRZKNGKHJRFAY-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

计算性质

  • 辛醇/水分配系数(LogP):
    2.2
  • 重原子数:
    10
  • 可旋转键数:
    3
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.5
  • 拓扑面积:
    9.2
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Cyclotrimerization of unsymmetrically bromo-substituted diynes: toward the synthesis of potential selective inhibitors of tyrosine kinase 2
    摘要:
    A study on transition metal catalyzed alkyne cyclotrimerization of unsymmetrically bromo-substituted diynes with ethynyltrimethylsilane was carried out to prepare bicyclic bromobenzene key intermediates for the total synthesis of five potential tyrosine kinase 2 inhibitors. Two different pre-catalysts (Cp*RuCl(cod) and [Rh(cod)(2)]BF4/BINAP) and different reaction conditions have been examined. (C) 2012 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tet.2012.07.087
  • 作为产物:
    描述:
    4-bromo-but-3-yn-1-ol3-丁炔-2-醇dicobalt octacarbonyl三氟化硼乙醚 、 ammonium cerium (IV) nitrate 作用下, 以 二氯甲烷丙酮 为溶剂, 反应 3.0h, 以60%的产率得到1-bromo-4-(but-3-yn-2-yloxy)but-1-yne
    参考文献:
    名称:
    Cyclotrimerization of unsymmetrically bromo-substituted diynes: toward the synthesis of potential selective inhibitors of tyrosine kinase 2
    摘要:
    A study on transition metal catalyzed alkyne cyclotrimerization of unsymmetrically bromo-substituted diynes with ethynyltrimethylsilane was carried out to prepare bicyclic bromobenzene key intermediates for the total synthesis of five potential tyrosine kinase 2 inhibitors. Two different pre-catalysts (Cp*RuCl(cod) and [Rh(cod)(2)]BF4/BINAP) and different reaction conditions have been examined. (C) 2012 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tet.2012.07.087
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