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3-((1R,2R)-2-methylcyclopropyl)prop-2-ynyl methanesulfonate | 1404483-45-9

中文名称
——
中文别名
——
英文名称
3-((1R,2R)-2-methylcyclopropyl)prop-2-ynyl methanesulfonate
英文别名
3-[(1R,2R)-2-methylcyclopropyl]prop-2-ynyl methanesulfonate
3-((1R,2R)-2-methylcyclopropyl)prop-2-ynyl methanesulfonate化学式
CAS
1404483-45-9
化学式
C8H12O3S
mdl
——
分子量
188.247
InChiKey
SMNDVZZVAPERML-HTQZYQBOSA-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
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.75
  • 拓扑面积:
    51.8
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    3-((1R,2R)-2-methylcyclopropyl)prop-2-ynyl methanesulfonate 在 [ruthenium(II)(η6-1-methyl-4-isopropyl-benzene)(chloride)(μ-chloride)]2三(2-呋喃基)膦15-冠醚-5 、 sodium carbonate 作用下, 以 四氢呋喃甲苯 为溶剂, 反应 0.25h, 生成 (3S,4S)-3-methyl-4-(3-((1R,2R)-2-methylcyclopropyl)prop-2-ynyloxy)-6-(triisopropylsilyloxy)hex-1-en-2-yl acetate
    参考文献:
    名称:
    Cyclopropane Compatibility with Oxidative Carbocation Formation: Total Synthesis of Clavosolide A
    摘要:
    Cyclopropane-substituted allylic ethers react with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone to form oxocarbenium ions with no competitive ring cleavage. This reaction can be used for the preparation of cyclopropane-substituted tetrahydropyrans. The protocol was used as a key step in the total synthesis of the sponge-derived macrolide clavosolide A.
    DOI:
    10.1021/ol302744t
  • 作为产物:
    描述:
    (S)-5-chloro-4-methylpentan-2-one 在 正丁基锂三乙胺二异丙胺 、 sodium hydroxide 作用下, 以 四氢呋喃正己烷二氯甲烷 为溶剂, 反应 3.5h, 生成 3-((1R,2R)-2-methylcyclopropyl)prop-2-ynyl methanesulfonate
    参考文献:
    名称:
    Cyclopropane Compatibility with Oxidative Carbocation Formation: Total Synthesis of Clavosolide A
    摘要:
    Cyclopropane-substituted allylic ethers react with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone to form oxocarbenium ions with no competitive ring cleavage. This reaction can be used for the preparation of cyclopropane-substituted tetrahydropyrans. The protocol was used as a key step in the total synthesis of the sponge-derived macrolide clavosolide A.
    DOI:
    10.1021/ol302744t
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文献信息

  • Cyclopropane Compatibility with Oxidative Carbocation Formation: Total Synthesis of Clavosolide A
    作者:GuangRong Peh、Paul E. Floreancig
    DOI:10.1021/ol302744t
    日期:2012.11.2
    Cyclopropane-substituted allylic ethers react with 2,3-dichloro-5,6-dicyano-1,4-benzoquinone to form oxocarbenium ions with no competitive ring cleavage. This reaction can be used for the preparation of cyclopropane-substituted tetrahydropyrans. The protocol was used as a key step in the total synthesis of the sponge-derived macrolide clavosolide A.
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