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(R)-5-((R)-3-hydroxy-2-methylpropyl)-5-methyldihydrofuran-2(3H)-one | 1357262-57-7

中文名称
——
中文别名
——
英文名称
(R)-5-((R)-3-hydroxy-2-methylpropyl)-5-methyldihydrofuran-2(3H)-one
英文别名
(5R)-5-[(2R)-3-hydroxy-2-methylpropyl]-5-methyloxolan-2-one
(R)-5-((R)-3-hydroxy-2-methylpropyl)-5-methyldihydrofuran-2(3H)-one化学式
CAS
1357262-57-7
化学式
C9H16O3
mdl
——
分子量
172.224
InChiKey
LXPCKXSJYCYEET-VXNVDRBHSA-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):
    1.1
  • 重原子数:
    12.0
  • 可旋转键数:
    3.0
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.89
  • 拓扑面积:
    46.53
  • 氢给体数:
    1.0
  • 氢受体数:
    3.0

反应信息

  • 作为反应物:
    参考文献:
    名称:
    Mukaiyama–Michael Reactions with Acrolein and Methacrolein: A Catalytic Enantioselective Synthesis of the C17–C28 Fragment of Pectenotoxins
    摘要:
    Enantioselective iminium-catalyzed reactions with acrolein and methacrolein are rare. A catalytic enantioselective Mukaiyama-Michael reaction that readily accepts acrolein or methacrolein as substrates, affording the products in good yields and 91-97% ee, is presented. As an application of the methodology, an enantioselective route to the key C17-C28 segment of the pectenotoxin using the Mukaiyama-Michael reaction as the key step is described.
    DOI:
    10.1021/ol203486p
  • 作为产物:
    描述:
    (S)-5-((R)-3-hydroxy-2-methylpropyl)-5-methylfuran-2(5H)-one 在 5%-palladium/activated carbon 、 氢气 作用下, 以 乙酸乙酯 为溶剂, 20.0 ℃ 、101.33 kPa 条件下, 反应 2.0h, 以98%的产率得到(R)-5-((R)-3-hydroxy-2-methylpropyl)-5-methyldihydrofuran-2(3H)-one
    参考文献:
    名称:
    Mukaiyama–Michael Reactions with Acrolein and Methacrolein: A Catalytic Enantioselective Synthesis of the C17–C28 Fragment of Pectenotoxins
    摘要:
    Enantioselective iminium-catalyzed reactions with acrolein and methacrolein are rare. A catalytic enantioselective Mukaiyama-Michael reaction that readily accepts acrolein or methacrolein as substrates, affording the products in good yields and 91-97% ee, is presented. As an application of the methodology, an enantioselective route to the key C17-C28 segment of the pectenotoxin using the Mukaiyama-Michael reaction as the key step is described.
    DOI:
    10.1021/ol203486p
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