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3(R)-Hydroxy-(E,E)-4,6-dodecadienoic acid | 137696-31-2

中文名称
——
中文别名
——
英文名称
3(R)-Hydroxy-(E,E)-4,6-dodecadienoic acid
英文别名
(3R,4E,6E)-3-hydroxydodeca-4,6-dienoic acid
3(R)-Hydroxy-(E,E)-4,6-dodecadienoic acid化学式
CAS
137696-31-2
化学式
C12H20O3
mdl
——
分子量
212.289
InChiKey
MROSTNPRLVNZRR-LYQBILPKSA-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):
    2.51
  • 重原子数:
    15.0
  • 可旋转键数:
    8.0
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.58
  • 拓扑面积:
    57.53
  • 氢给体数:
    2.0
  • 氢受体数:
    2.0

反应信息

  • 作为反应物:
    描述:
    3(R)-Hydroxy-(E,E)-4,6-dodecadienoic acid 在 dirhodium tetraacetate 咪唑4-二甲氨基吡啶三氟化硼乙醚三乙胺 作用下, 以 四氢呋喃乙醚二氯甲烷 、 Petroleum ether 为溶剂, 反应 24.0h, 生成
    参考文献:
    名称:
    Enantioselective rhodium-mediated synthesis of (-)-PGE2 methyl ester
    摘要:
    Intramolecular Rh(II) carboxylate catalyzed cyclization of an alpha-diazo beta-methylene ketone to form a fused cyclopropane is shown to compete efficiently with beta-hydride elimination, so long as a catalyst derived from an electron-donating carboxylate is used. Cyclization of diazoketone 3 gives 2, which on opening with thiophenol followed by oxidative rearrangement gives PGE2 methyl ester 1. Prostaglandins having the 8-beta configuration, recently identified as being physiologically important, can also be prepared using this approach.
    DOI:
    10.1021/jo00028a012
  • 作为产物:
    描述:
    反式-2,4-癸二烯醛 在 lithium hydroxide 、 四氯化钛 作用下, 以 乙二醇二甲醚二氯甲烷 为溶剂, 反应 17.0h, 生成 3(R)-Hydroxy-(E,E)-4,6-dodecadienoic acid
    参考文献:
    名称:
    Enantioselective rhodium-mediated synthesis of (-)-PGE2 methyl ester
    摘要:
    Intramolecular Rh(II) carboxylate catalyzed cyclization of an alpha-diazo beta-methylene ketone to form a fused cyclopropane is shown to compete efficiently with beta-hydride elimination, so long as a catalyst derived from an electron-donating carboxylate is used. Cyclization of diazoketone 3 gives 2, which on opening with thiophenol followed by oxidative rearrangement gives PGE2 methyl ester 1. Prostaglandins having the 8-beta configuration, recently identified as being physiologically important, can also be prepared using this approach.
    DOI:
    10.1021/jo00028a012
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