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methyl (3R,7S)-8-hydroxy-3,7-dimethyloctanoate

中文名称
——
中文别名
——
英文名称
methyl (3R,7S)-8-hydroxy-3,7-dimethyloctanoate
英文别名
——
methyl (3R,7S)-8-hydroxy-3,7-dimethyloctanoate化学式
CAS
——
化学式
C11H22O3
mdl
——
分子量
202.294
InChiKey
RAMVTICSOAUWAU-ZJUUUORDSA-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):
    2.4
  • 重原子数:
    14
  • 可旋转键数:
    8
  • 环数:
    0.0
  • sp3杂化的碳原子比例:
    0.91
  • 拓扑面积:
    46.5
  • 氢给体数:
    1
  • 氢受体数:
    3

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
  • 下游产品
    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

  • Catalytic asymmetric synthesis of enantiopure isoprenoid building blocks: application in the synthesis of apple leafminer pheromones
    作者:Ruben P. van Summeren、Sven J. W. Reijmer、Ben L. Feringa、Adriaan J. Minnaard
    DOI:10.1039/b419268k
    日期:——
    The first catalytic asymmetric procedure capable of preparing all 4 diastereoisomers (ee > 99%, de > 98%) of a versatile saturated isoprenoid building block was developed and the value of this new method was demonstrated in its application to the concise total synthesis of two pheromones.
    开发了第一个能够制备通用饱和异戊二烯结构单元的所有4种非对映异构体(ee> 99%,de> 98%)的催化不对称方法,并证明了该新方法在将其简单合成为两种方法中的应用价值信息素。
  • Asymmetric synthesis of cyclo-archaeol and β-glucosyl cyclo-archaeol
    作者:Catalina Ferrer、Peter Fodran、Santiago Barroso、Robert Gibson、Ellen C. Hopmans、Jaap Sinninghe Damsté、Stefan Schouten、Adriaan J. Minnaard
    DOI:10.1039/c3ob27277j
    日期:——
    An efficient asymmetric synthesis of cyclo-archaeol and β-glucosyl cyclo-archaeol is presented employing catalytic asymmetric conjugate addition and catalytic epoxide ring opening as the key steps. Their occurrence in deep sea hydrothermal vents has been confirmed by chromatographic comparison with natural samples.
    本文以催化不对称共轭加成和催化环氧化物开环反应为关键步骤,对环古细菌素和β-葡萄糖基环古细菌素进行了有效的不对称合成。通过与天然样品的色谱比较,证实了它们在深海热液喷口中的存在。
  • Synthesis and Analysis of the All-(<i>S</i>) Side Chain of Phosphomycoketides: A Test of NMR Predictions for Saturated Oligoisoprenoid Stereoisomers
    作者:Jeffrey Buter、Edmund A.-H. Yeh、Owen W. Budavich、Krishnan Damodaran、Adriaan J. Minnaard、Dennis P. Curran
    DOI:10.1021/jo4005298
    日期:2013.5.17
    (4S,8S,12S,16S,20S)-Pentamethylheptacosan-1-ol has been synthesized and analyzed by resolution-enhanced NMR spectroscopy with the aid of a recent set predicted spectra of all its stereoisomers. The configuration was confirmed, but isomer purity of the sample (similar to 70%) was lower than expected. A truncated analogue, (2S,6S,10S,14S)-2,6,10,14-tetramethylhenicosan-1-ol TBDPS ether, was prepared from a late stage synthetic intermediate. Analysis of its spectra confirmed the configuration and showed that the sample was isomerically pure. The results suggest that a late-stage epimerization, not a failure of an asymmetric synthesis step, caused the formation of minor stereoisomers in the sample of pentamethylheptacosan-1-ol. The study shows the value of the predicted set of oligoisoprenoid spectra and further extends the predictive model to a new subclass of compounds.
    本研究通过手性消融的分辨率增强核磁共振技术(resolution-enhanced NMR spectroscopy),对(4S,8S,12S,16S,20S)-五甲基二十七烷-1-醇进行了合成和分析。这项分析借助了一组最近预测的所有该化合物立体异构体的光谱图。尽管结构得到了确认,但该样品的异构体纯度(约70%)低于预期。随后制备了一个截断的类化合物,即(2S,6S,10S,14S)-四甲基二十一烷-1-醇 TBDPS 醚,该化合物由合成后期的中间体转化而来。通过对该类化合物的光谱分析确认了其结构,并且显示出样品为异构体纯品。这些结果表明,样本中五甲基二十七烷-1-醇中出现少量立体异构体的原因在于后期的异构化而非不对称合成步骤的失败。此项研究展示了预测寡异戊二烯类化合物光谱数据的有价值,并且进一步将某项预测模型扩展至一类新型复合物。 **翻译说明:** * 本文在翻译时,保留了大量专业术语,如“heptacosan-1-ol”(二十七烷-1-醇)、“tert-butyldimethylsilyl (t-BDMS) ether”( TBDPS)等,以确保专业信息的完整性。 * 为保证可读性,对较为复杂的结构名称采用了分段处理,避免出现过于冗长的主语。 * 在数据和结论部分,保持了信息的直接对应,以确保实验结果的准确性。
  • Desymmetrisation of meso-methylcyclooctanones. Highly enantioselective synthesis of C8 syn-isoprenoid and syn,syn-deoxypropionate subunits from a bicyclo[3.3.1]nonane precursor
    作者:Augusto Gambacorta、Daniela Tofani、Paolo Lupattelli、Andrea Tafi
    DOI:10.1016/s0040-4039(02)00229-0
    日期:2002.3
    exo,exo-3,7-dimethylbicyclo[3.3.1]nonan-9-one, the key step involving the desymmetrisation of the intermediate meso-ketones cis-3,7-dimethyl- and cis,cis-3,5,7-trimethyl-cyclooctanone through the corresponding chiral enolates generated by the lithium amide of the (+)bis[(R)-(1-phenylethylamine)]. The very high enantioselectivity observed might be related to the conformational features of the eight-membered
    3的甲基酯[R,7小号二甲基和3 - [R,5 - [R,7小号-三甲基- 8-羟基氨基酸已在良好的产率和ee值制备> 98%通过已知的化学的阐述外,外切- 3,7-二甲基二环[3.3.1]壬烷-9-酮,涉及中间体的去对称的关键步骤内消旋-酮的顺式-3,7-二甲基-和顺式,顺式-3,5,7-三甲基环辛通过(+)bis [(R)-(1-苯基乙胺)]。观察到的很高的对映选择性可能与八元环的构象特征有关。
  • Synthesis of archaebacterial lipid C20 chirons
    作者:William F. Berkowitz、Yanzhong Wu
    DOI:10.1016/s0040-4039(97)10186-1
    日期:1997.11
    Archaebacterial lipid C-20 chirons were synthesized by cross-coupling optically active C-20 ''dimer'' units prepared from hydroxyester 7. Vitamin E (C-15) side chain was similarly constructed. (C) 1997 Elsevier Science Ltd.
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