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(2R,4R)-2,4-dimethyl-hex-5-enoic acid | 116179-61-4

中文名称
——
中文别名
——
英文名称
(2R,4R)-2,4-dimethyl-hex-5-enoic acid
英文别名
(2R,4S)-2,4-dimethyl-hex-5-enoic acid;(2R,4S)-2,4-dimethyl-5-hexenoic acid;(2R,4S)-2,4-dimethylhex-5-enoic acid;(2R*,4S*)-2,4-Dimethyl-5-hexensaeure
(2R,4R)-2,4-dimethyl-hex-5-enoic acid化学式
CAS
116179-61-4
化学式
C8H14O2
mdl
——
分子量
142.198
InChiKey
XHIVSFVYNGJLEJ-RNFRBKRXSA-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:
    224.3±9.0 °C(Predicted)
  • 密度:
    0.941±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.1
  • 重原子数:
    10
  • 可旋转键数:
    4
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.62
  • 拓扑面积:
    37.3
  • 氢给体数:
    1
  • 氢受体数:
    2

SDS

SDS:a4d5f8b0b7c3766ec0d019aa4e55760a
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上下游信息

  • 上游原料
    中文名称 英文名称 CAS号 化学式 分子量

反应信息

点击查看最新优质反应信息

文献信息

  • Assignment of Absolute Stereochemistry and Total Synthesis of (−)-Spongidepsin
    作者:Arun K. Ghosh、Xiaoming Xu
    DOI:10.1021/ol049292p
    日期:2004.6.1
    enantioselective total synthesis of (-)-spongidepsin (2) and elucidation of the absolute stereochemistry of its four stereocenters are described. Spongidepsin (2), a 13-membered depsipeptide isolated from the Vanuatu marine sponge Spongia sp., has shown potent antitumor properties against a variety of NCI tumor cell lines. Our synthesis is convergent, and the absolute stereochemistry of four of the five
    [结构:见正文]描述了对映体选择性合成(-)-海绵蛋白酶(2)以及阐明其四个立体中心的绝对立体化学。海绵肽(2)是一种从Vanuatu海洋海绵Spongia sp。分离的13元的十肽,已显示出对多种NCI肿瘤细胞系的有效抗肿瘤特性。我们的合成是收敛的,并且五个手性中心中的四个的绝对立体化学是通过合成指定的。
  • Formal total synthesis of (−)-spongidepsin
    作者:S. Chandrasekhar、S.R. Yaragorla、L. Sreelakshmi、Ch. Raji Reddy
    DOI:10.1016/j.tet.2008.03.041
    日期:2008.5
    The formal total synthesis of ()-spongidepsin is described. Three fragments I, II, and III were first prepared from readily available starting materials and then assembled to the target compound. The key steps involved in the synthesis are asymmetric α-hydroxylation, Ender's alkylation, and ring-closing metathesis reactions. An alternative route for the fragment II is also achieved involving Sharpless
    描述了(-)-海绵蛋白酶的正式全合成。首先从容易获得的起始原料中制备三个片段I,II和III,然后组装成目标化合物。合成中涉及的关键步骤是不对称α-羟基化,Ender烷基化和闭环易位反应。还实现了片段II的替代途径,其中涉及Sharpless不对称环氧化和吉尔曼烷基化作为关键反应。
  • Stereoselective formal total synthesis of the cyclodepsipeptide (−)-spongidepsin
    作者:Srivari Chandrasekhar、Srinivasa Rao Yaragorla、Lella Sreelakshmi
    DOI:10.1016/j.tetlet.2007.08.017
    日期:2007.10
    The formal total synthesis of (−)-spongidepsin is achieved starting from easily available raw materials involving asymmetric α-hydroxylation, Enders alkylation, and RCM as key reactions.
    (-)-海绵蛋白酶的正式全合成是从容易获得的原料开始的,这些原料涉及不对称的α-羟基化,Enders烷基化和RCM作为关键反应。
  • An Asymmetric Hydrogenation Route To (−)-Spongidepsin
    作者:Ye Zhu、Aurore Loudet、Kevin Burgess
    DOI:10.1021/ol1018773
    日期:2010.10.1
    (-)-Spongidepsin 1, a cytotoxic marine natural product, was prepared via two iridium-catalyzed hydrogenation reactions; both were highly stereoselective, giving convenient access to pivotal intermediates. This synthesis was modified to give several spongidepsin analogues, and their cytotoxicities were compared with those of the natural product.
    (-)-Spongidepsin 1 是一种具有细胞毒性的海洋天然产物,其合成通过两次铱催化的氢化反应完成;这两种反应均具有高度的立体选择性,为获得关键中间体提供了便捷途径。该合成方法经过改良后生成了若干种海绵 depsin 类似物,研究人员将这些类似物的细胞毒性与天然产物进行了比较。
  • Total Synthesis and Structural Assignment of Spongidepsin through a Stereodivergent Ring-Closing-Metathesis Strategy
    作者:Jiehao Chen、Craig J. Forsyth
    DOI:10.1002/anie.200453663
    日期:2004.4.13
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