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1,2,3-trimethoxy-9,10-methylenedioxy-7H-dibenzo[c,e]oxepin-5-one

中文名称
——
中文别名
——
英文名称
1,2,3-trimethoxy-9,10-methylenedioxy-7H-dibenzo[c,e]oxepin-5-one
英文别名
1,2,3-trimethoxy-9,10-methylenedioxy-7H-dibenzo[c,e]oxepin-7-one;1,2,3-trimethoxy-[1,3]dioxolo[4',5':4,5]benzo[1,2-c]benzo[e]oxepin-5(7H)-one;3,4,5-Trimethoxy-9,14,16-trioxatetracyclo[9.7.0.02,7.013,17]octadeca-1(18),2,4,6,11,13(17)-hexaen-8-one
1,2,3-trimethoxy-9,10-methylenedioxy-7H-dibenzo[c,e]oxepin-5-one化学式
CAS
——
化学式
C18H16O7
mdl
——
分子量
344.321
InChiKey
PCFVRBVQJZSUDA-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):
    2.7
  • 重原子数:
    25
  • 可旋转键数:
    3
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.28
  • 拓扑面积:
    72.4
  • 氢给体数:
    0
  • 氢受体数:
    7

反应信息

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文献信息

  • An Attempt for Biaryl Coupling Reaction of Benzyl Benzoate Derivatives under Ullmann Conditions
    作者:Hitoshi Abe、Shigemitsu Takeda、Yasuo Takeuchi、Takashi Harayama
    DOI:10.3987/com-03-s13
    日期:——
    The biaryl coupling reaction of benzyl benzoate derivatives (3) and (4) was examined with copper(0) reagent. A dimerized product (9) was mainly obtained whereas the desired intramolecularly coupled product (11) was not detected when 3 was employed as the substrate. On the other hand, the reaction of 4 afforded a small amount of the desired lactone (14) although the main product was the dimerized 12.
  • Intramolecular biaryl coupling reaction of benzyl benzoate and phenyl benzoate derivatives, and its application to the formal synthesis of (−)-steganone
    作者:Shigemitsu Takeda、Hitoshi Abe、Yasuo Takeuchi、Takashi Harayama
    DOI:10.1016/j.tet.2006.10.059
    日期:2007.1
    Construction of the biaryl moiety of stegane and related compounds through an intramolecular biaryl coupling reaction is described. Undesired products were obtained by the intramolecular coupling reaction of benzyl benzoates (8, 13, and 14) because of their steric and electrostatic properties, and only that of phenyl benzoates (26b and 26c) afforded the desired biaryl lactones in good yields. An asymmetric
    描述了通过分子内联芳基偶合反应构建硬脂烷和相关化合物的联芳基部分。不希望的产物通过苄基苯甲酸酯(的分子内偶合反应得到8,13,和14,因为它们的空间和静电性质),并且只有苯基苯甲酸酯(的26B和26C,得到所需的二芳基内酯以良好产率)。使用对映选择性内酯开放反应,然后四步转化为已知化合物,已经实现了标题化合物的不对称形式合成。
  • Skeletal Editing of Dibenzolactones to Fluorenes via Ni- or Pd-Catalyzed Decarboxylation
    作者:Liang-Yu Chen、Junqi Li
    DOI:10.1021/acs.joc.3c00700
    日期:2023.7.21
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