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(E,4R,5R)-ethyl 4,5-dihydroxy-4,6-dimethylhept-2-enoate | 947417-14-3

中文名称
——
中文别名
——
英文名称
(E,4R,5R)-ethyl 4,5-dihydroxy-4,6-dimethylhept-2-enoate
英文别名
ethyl (E,4R,5R)-4,5-dihydroxy-4,6-dimethylhept-2-enoate
(E,4R,5R)-ethyl 4,5-dihydroxy-4,6-dimethylhept-2-enoate化学式
CAS
947417-14-3
化学式
C11H20O4
mdl
——
分子量
216.277
InChiKey
RAXRJQSXJMWPLH-AFPRHGJPSA-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):
    1
  • 重原子数:
    15
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.73
  • 拓扑面积:
    66.8
  • 氢给体数:
    2
  • 氢受体数:
    4

反应信息

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文献信息

  • Formal Total Synthesis of RK-397 via an Asymmetric Hydration and Iterative Allylation Strategy
    作者:Haibing Guo、Matthew S. Mortensen、George A. O’Doherty
    DOI:10.1021/ol801055b
    日期:2008.7.17
    A formal total synthesis of the oxopentaene macrolide antibiotic RK-397 has been achieved. Nine stereocenters were established by a combination of allylation and our asymmetric hydration reactions and a 1,5 anti-selective aldol reaction. The synthesis proceeded in 19 steps from simple achiral conjugated dienoates.
    戊烯大环内酯类抗生素RK-397的正式合成已经完成。通过烯丙基化和我们的不对称合反应和1,5反选择性羟醛反应的组合建立了九个立体中心。由简单的非手性共轭二烯酸酯以19个步骤进行合成。
  • De Novo Synthesis of 2-Substituted <i>syn</i>-1,3-Diols via an Iterative Asymmetric Hydration Strategy
    作者:Md. Moinuddin Ahmed、Matthew S. Mortensen、George A. O'Doherty
    DOI:10.1021/jo061200h
    日期:2006.9.1
    The enantioselective syntheses of several protected 4-substituted syn-3,5-dihydroxy carboxylic esters have been achieved from the corresponding achiral (E,E)- or (E,Z)-1,3-dienoates. The route relies upon an enantio- and regioselective Sharpless dihydroxylation and a palladium-catalyzed reduction to form gamma-substituted delta-hydroxy-1-enoates. The resulting delta-hydroxy-1-enoates are subsequently converted into benzylidene-protected 4-substituted syn-3,5-dihydroxy carboxylic esters in one step. The benzylidene-protected 3,5-dihydroxy carboxylic esters are produced in good overall yields (20-54%) and high enantiomeric excess (73- 97% ee).
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