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2-methyl-2-(2-methylallyl)cyclopentanone

中文名称
——
中文别名
——
英文名称
2-methyl-2-(2-methylallyl)cyclopentanone
英文别名
2-Methyl-2-(2-methylprop-2-enyl)cyclopentan-1-one;2-methyl-2-(2-methylprop-2-enyl)cyclopentan-1-one
2-methyl-2-(2-methylallyl)cyclopentanone化学式
CAS
——
化学式
C10H16O
mdl
——
分子量
152.236
InChiKey
JRGPHXKMHKXWLN-UHFFFAOYSA-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):
    2.5
  • 重原子数:
    11
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.7
  • 拓扑面积:
    17.1
  • 氢给体数:
    0
  • 氢受体数:
    1

反应信息

  • 作为反应物:
    描述:
    2-methyl-2-(2-methylallyl)cyclopentanone叔丁基过氧化氢氧气对甲苯磺酸cobalt acetylacetonate 作用下, 以 正壬烷二氯甲烷1,2-二氯乙烷 为溶剂, 反应 4.0h, 生成 3,3,4a-trimethyl-7a-((2-methylbenzyl)oxy)hexahydro-3Hcyclopenta[c][1,2]dioxine
    参考文献:
    名称:
    桥联双环2,3-二氧杂双环[3.3.1]壬烷作为抗疟原虫剂:合成,构效关系及其与Fe(II)的仿生反应研究。
    摘要:
    尽管最近在控制疟疾方面取得了进展,但疟疾仍然是一种致命的寄生虫病,每年造成数百万人死亡。通过使用所谓的青蒿素联合疗法(ACT),在抵抗感染方面取得了进展。天然和合成的过氧化物是一类重要的抗疟药。在这里,我们描述了一系列新的过氧化物,这些过氧化物是由我们以前开发的双环稠合/桥连合成内过氧化物支架的新工艺合成而合成的。这些过氧化物是通过简单的合成规程生产的,并且在对氯喹敏感和耐氯喹的恶性疟原虫菌株进行测试时,具有亚微摩尔效价的特征。为了调查他们的行动方式,通过EPR研究了代表性化合物6w与Fe(II)的仿生反应,并通过NMR对反应产物进行了表征。通过分子对接进行观察到的结构-活性关系研究的合理化。综上所述,我们的数据有力地支持了过氧化物6a-cc活化的假想模式,并导致了负责抗疟原虫效力的关键结构要求的定义。这些数据将为将来合理设计适用于体内研究的新型优化抗疟药铺平道路。我们的数据有力地支持了过
    DOI:
    10.1016/j.bioorg.2019.103020
  • 作为产物:
    描述:
    2-甲基环戊酮3-溴-2-甲基丙烯正丁基锂N,N-二异丙基乙胺 作用下, 以 四氢呋喃 为溶剂, 反应 7.0h, 以43%的产率得到2-methyl-2-(2-methylallyl)cyclopentanone
    参考文献:
    名称:
    桥联双环2,3-二氧杂双环[3.3.1]壬烷作为抗疟原虫剂:合成,构效关系及其与Fe(II)的仿生反应研究。
    摘要:
    尽管最近在控制疟疾方面取得了进展,但疟疾仍然是一种致命的寄生虫病,每年造成数百万人死亡。通过使用所谓的青蒿素联合疗法(ACT),在抵抗感染方面取得了进展。天然和合成的过氧化物是一类重要的抗疟药。在这里,我们描述了一系列新的过氧化物,这些过氧化物是由我们以前开发的双环稠合/桥连合成内过氧化物支架的新工艺合成而合成的。这些过氧化物是通过简单的合成规程生产的,并且在对氯喹敏感和耐氯喹的恶性疟原虫菌株进行测试时,具有亚微摩尔效价的特征。为了调查他们的行动方式,通过EPR研究了代表性化合物6w与Fe(II)的仿生反应,并通过NMR对反应产物进行了表征。通过分子对接进行观察到的结构-活性关系研究的合理化。综上所述,我们的数据有力地支持了过氧化物6a-cc活化的假想模式,并导致了负责抗疟原虫效力的关键结构要求的定义。这些数据将为将来合理设计适用于体内研究的新型优化抗疟药铺平道路。我们的数据有力地支持了过
    DOI:
    10.1016/j.bioorg.2019.103020
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文献信息

  • Determination of the Relative Rates of Formation, Fates, and Structures of Triplet 1,4-Biradicals Generated in the Photochemical Cycloaddition Reactions of 2-Cyclopentenones with 2-Methylpropene
    作者:David Andrew、Alan C. Weedon
    DOI:10.1021/ja00126a005
    日期:1995.5
    The structures and relative rates of formation of the isomeric triplet 1,4-biradical intermediates generated in the photocycloaddition reactions between 2-methylpropene and each of 2-cyclopentenone, 2-methyl-2-cyclopentenone, and 3-methyl-2-cyclopentenone were determined. This was accomplished by using hydrogen selenide as a hydrogen atom donor to trap quantitatively the 1,4-biradicals formed in each reaction, The quantum yields of cycloadduct formation in the photocycloaddition reactions were measured as a function of alkene concentration. For each reaction the relative rates of formation of the biradicals and the quantum yield data were combined to determine quantitatively how each biradical partitions between closure (or disproportionation) to product and fragmentation to ground state enone and alkene. It is concluded that the regiochemistry of the enone-alkene photocycloaddition reactions studied is dominated by the manner in which the biradical intermediates partition between products and ground state precursors and not by the relative rates at which they are formed. It is also concluded that methyl substitution at the 3-position of cyclopentenone has little effect on either the relative rates of formation of the various isomeric biradical intermediates or the manner in which they partition between products and starting materials. However, methyl substitution at the 2-position of cyclopentenone slows formation of biradicals in which the alkene is bonded to the enone 2-position and also inhibits closure to cyclobutane products of biradicals formed by bonding of the alkene to the 3-position of the enone. These results can be rationalized if it is assumed that the enone triplet excited state possesses a planar carbon at the 2-position and a pyramidalized carbon at the 3-position, and if it is also assumed that in the biradicals, radical centers at the cyclopentanone 2-position are planar and at the 3-position are pyramidalized.
  • Bridged bicyclic 2,3-dioxabicyclo[3.3.1]nonanes as antiplasmodial agents: Synthesis, structure-activity relationships and studies on their biomimetic reaction with Fe(II)
    作者:Sarah D'Alessandro、Gloria Alfano、Luisa Di Cerbo、Simone Brogi、Giulia Chemi、Nicola Relitti、Margherita Brindisi、Stefania Lamponi、Ettore Novellino、Giuseppe Campiani、Sandra Gemma、Nicoletta Basilico、Donatella Taramelli、Maria Camilla Baratto、Rebecca Pogni、Stefania Butini
    DOI:10.1016/j.bioorg.2019.103020
    日期:2019.8
    chloroquine-resistant Plasmodium falciparum strains. To investigate their mode of action, the biomimetic reaction of the representative compound 6w with Fe(II) was studied by EPR and the reaction products were characterized by NMR. Rationalization of the observed structure-activity relationship studies was performed by molecular docking. Taken together, our data robustly support the hypothesized mode of
    尽管最近在控制疟疾方面取得了进展,但疟疾仍然是一种致命的寄生虫病,每年造成数百万人死亡。通过使用所谓的青蒿素联合疗法(ACT),在抵抗感染方面取得了进展。天然和合成的过氧化物是一类重要的抗疟药。在这里,我们描述了一系列新的过氧化物,这些过氧化物是由我们以前开发的双环稠合/桥连合成内过氧化物支架的新工艺合成而合成的。这些过氧化物是通过简单的合成规程生产的,并且在对氯喹敏感和耐氯喹的恶性疟原虫菌株进行测试时,具有亚微摩尔效价的特征。为了调查他们的行动方式,通过EPR研究了代表性化合物6w与Fe(II)的仿生反应,并通过NMR对反应产物进行了表征。通过分子对接进行观察到的结构-活性关系研究的合理化。综上所述,我们的数据有力地支持了过氧化物6a-cc活化的假想模式,并导致了负责抗疟原虫效力的关键结构要求的定义。这些数据将为将来合理设计适用于体内研究的新型优化抗疟药铺平道路。我们的数据有力地支持了过
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