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(2R,3S,5S)-ethyl 2,3,5-trihydroxy-hexanoate | 848566-41-6

中文名称
——
中文别名
——
英文名称
(2R,3S,5S)-ethyl 2,3,5-trihydroxy-hexanoate
英文别名
ethyl (2R,3S,5S)-2,3,5-trihydroxyhexanoate
(2R,3S,5S)-ethyl 2,3,5-trihydroxy-hexanoate化学式
CAS
848566-41-6
化学式
C8H16O5
mdl
——
分子量
192.212
InChiKey
NYUMWRUBXDZHTI-LYFYHCNISA-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

物化性质

  • 沸点:
    343.5±21.0 °C(Predicted)
  • 密度:
    1.218±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    -0.6
  • 重原子数:
    13
  • 可旋转键数:
    6
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.88
  • 拓扑面积:
    87
  • 氢给体数:
    3
  • 氢受体数:
    5

上下游信息

  • 下游产品
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

  • 作为反应物:
    描述:
    (2R,3S,5S)-ethyl 2,3,5-trihydroxy-hexanoate4-甲基苯磺酸吡啶 作用下, 以 为溶剂, 反应 5.0h, 以83%的产率得到(3R,4S,6S)-tetrahydro-3,4-dihydroxy-6-methyl-pyran-2-one
    参考文献:
    名称:
    通过迭代二羟基化策略从头开始不对称合成C-4-取代的糖。
    摘要:
    已经开发了一种短且高效的途径来制备各种C-4取代的糖内酯。总体转化的关键是取代的2,4-二烯酸酯的催化的二羟基化反应和C-4位置的烯丙基取代。当将Sharpless AD-mix程序以匹配的方式用于第二个二羟基化反应时,会导致几种C-4取代糖的非对映和对映选择性合成。
    DOI:
    10.1016/j.carres.2006.03.024
  • 作为产物:
    描述:
    山梨酸乙酯tris(dibenzylideneacetone)dipalladium(0) chloroform complex四氧化锇 、 Hydroquinone 1,4-phthalazinediyl diether 、 三苯基膦 吡啶甲酸甲基磺酰胺potassium carbonate三乙胺 、 potassium hexacyanoferrate(III) 作用下, 以 二氯甲烷叔丁醇 为溶剂, 反应 2.0h, 生成 (2R,3S,5S)-ethyl 2,3,5-trihydroxy-hexanoate
    参考文献:
    名称:
    De Novo Enantioselective Syntheses of Galacto-Sugars and Deoxy Sugars via the Iterative Dihydroxylation of Dienoate
    摘要:
    [GRAPHICS]An efficient route to various sugar lactones has been developed. Key to the overall transformation is the sequential osmium-catalyzed dihydroxylation of 2,4-dienoates. The simplest (one-step/racemic) example of this reaction occurs when the dihydroxylation is performed with aqueous NMO in MeOH. When the first dihydroxylation is performed using the AD-mix procedure, an enantioselective variant results. When a matched AD-mix procedure is used for the second dihydroxylation, an exceedingly diastereo- and enantioselective synthesis of galacto-1,4-lactone results.
    DOI:
    10.1021/ol050044i
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文献信息

  • De Novo Enantioselective Syntheses of <i>Galacto</i>-Sugars and Deoxy Sugars via the Iterative Dihydroxylation of Dienoate
    作者:Md. Moinuddin Ahmed、Bryan P. Berry、Thomas J. Hunter、Dennis J. Tomcik、George A. O'Doherty
    DOI:10.1021/ol050044i
    日期:2005.2.1
    [GRAPHICS]An efficient route to various sugar lactones has been developed. Key to the overall transformation is the sequential osmium-catalyzed dihydroxylation of 2,4-dienoates. The simplest (one-step/racemic) example of this reaction occurs when the dihydroxylation is performed with aqueous NMO in MeOH. When the first dihydroxylation is performed using the AD-mix procedure, an enantioselective variant results. When a matched AD-mix procedure is used for the second dihydroxylation, an exceedingly diastereo- and enantioselective synthesis of galacto-1,4-lactone results.
  • De novo asymmetric syntheses of C-4-substituted sugars via an iterative dihydroxylation strategy
    作者:Md. Moinuddin Ahmed、George A. O’Doherty
    DOI:10.1016/j.carres.2006.03.024
    日期:2006.7
    highly efficient route to various C-4 substituted sugar lactones has been developed. The key to the overall transformation is the sequential osmium-catalyzed dihydroxylation reaction of substituted 2,4-dienoates and an allylic substitution at the C-4 position. When the Sharpless AD-mix procedure is used in a matched sense for the second dihydroxylation reaction, it results in an exceedingly diastereo-
    已经开发了一种短且高效的途径来制备各种C-4取代的糖内酯。总体转化的关键是取代的2,4-二烯酸酯的催化的二羟基化反应和C-4位置的烯丙基取代。当将Sharpless AD-mix程序以匹配的方式用于第二个二羟基化反应时,会导致几种C-4取代糖的非对映和对映选择性合成。
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