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5,5-dimethyl-3-(trimethylsilyloxy)cyclohex-2-enone | 10416-78-1

中文名称
——
中文别名
——
英文名称
5,5-dimethyl-3-(trimethylsilyloxy)cyclohex-2-enone
英文别名
5,5-Dimethyl-3-trimethylsilyloxycyclohex-2-en-1-one
5,5-dimethyl-3-(trimethylsilyloxy)cyclohex-2-enone化学式
CAS
10416-78-1
化学式
C11H20O2Si
mdl
——
分子量
212.364
InChiKey
OUCMGYMFRZOGBG-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

物化性质

  • 沸点:
    120-122 °C(Press: 1 Torr)
  • 密度:
    0.94±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.11
  • 重原子数:
    14
  • 可旋转键数:
    2
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.73
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

SDS

SDS:e603a01f4544661695def1308f2f5378
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反应信息

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文献信息

  • Aryldiazenyl Radicals from Arylazo Sulfones: Visible Light‐Driven Diazenylation of Enol Silyl Ethers
    作者:Havall Othman Abdulla、Simone Scaringi、Ahmed A. Amin、Mariella Mella、Stefano Protti、Maurizio Fagnoni
    DOI:10.1002/adsc.201901424
    日期:2020.5.26
    A versatile protocol for the diazenylation of enol silyl ethers under visible light irradiation is presented herein. The reaction is based on the underused reaction of a nitrogen‐based radical (the diazenyl radical) with an enol silyl ether. Arylazo sulfones were used as photoactivatable precursors of these diazenyl radicals. The resulting azaderivatives are potentially bioactive compounds as well
    本文提出了在可见光照射下烯醇甲硅烷基醚的二氮烯基化的通用方案。该反应基于氮基(二氮烯基)与烯醇甲硅烷基醚的未充分利用的反应。芳偶氮砜用作这些二氮烯基自由基的可光活化的前体。将所得azaderivatives是潜在的生物活性化合物,以及用于合成的起始原料Ñ含杂环。
  • Tandem Nucleophilic Addition/Fragmentation of Vinylogous Acyl Nonaflates for the Synthesis of Functionalized Alkynes, with New Mechanistic Insight
    作者:Gregory Dudley、Paratchata Batsomboon、Brian Gold、Igor Alabugin
    DOI:10.1055/s-0031-1290945
    日期:2012.6
    corresponding triflates, are subject to nucleophile-triggered fragmentation as part of a tandem process for generating functionalized alkynes. Advantages to the use of nonaflates in lieu of triflates include cost and stability. Computational analysis supports a postulated fragmentation mechanism involving a closed (cyclic) transition state with concerted extrusion of lithium sulfonate. Vinylogous acyl nonaflates
    摘要 像相应的三氟甲磺酸酯一样,乙烯基类壬二酸酯也经历了亲核试剂引发的断裂,这是串联反应过程的一部分,用于生成功能化炔烃。使用壬酸乙酯代替三氟甲磺酸盐的优点包括成本和稳定性。计算分析支持一种假定的碎裂机制,该碎裂机制涉及闭合(环状)过渡态以及磺酸锂的协同挤出。 像相应的三氟甲磺酸酯一样,乙烯基类壬二酸酯也经历了亲核试剂引发的断裂,这是串联反应过程的一部分,用于生成功能化炔烃。使用壬酸乙酯代替三氟甲磺酸盐的优点包括成本和稳定性。计算分析支持一种假定的碎裂机制,该碎裂机制涉及闭合(环状)过渡态以及磺酸锂的协同挤出。
  • N‐Heterocyclic Carbene Catalyzed Synthesis of δ‐Sultones via α,β‐Unsaturated Sulfonyl Azolium Intermediates
    作者:Andrei Ungureanu、Alison Levens、Lisa Candish、David W. Lupton
    DOI:10.1002/anie.201504633
    日期:2015.9.28
    A limited array of reactive intermediates have enabled a wealth of discoveries in Nheterocyclic carbene organocatalysis. In this study, the viability of α,βunsaturated sulfonyl azoliums as double electrophiles in new reactions is examined. Specifically, the (3+3) annulation of such species with the trimethylsilyl enol ethers of various 1,3‐dicarbonyl compounds has been developed. This reaction provides
    数量有限的反应性中间体已在N杂环卡宾有机催化中获得了许多发现。在这项研究中,研究了α,β-不饱和磺酰基偶氮在新反应中作为双亲电子试剂的可行性。特别是,已经开发了用各种1,3-二羰基化合物的三甲基甲硅烷基烯醇醚将这类物质(3 + 3)环化的方法。在温和的反应条件下,该反应可以以较高的收率(40–88%)获得一系列新型不饱和δ-磺内酯(18个实例)。机理研究和对映选择性变体的开发(55%收率,73:27 er)支持了α,β-不饱和磺酰基偶氮鎓物种的中介作用。
  • The synthesis of angularly fused aromatic ring systems. The synthesis of 3-deoxyrabelomycin
    作者:George A. Kraus、Yusheng Wu
    DOI:10.1016/s0040-4039(00)79380-4
    日期:1991.7
    3-deoxyrabelomycin was synthesized from the electron-deficient naphthoquinone 21 in four steps in 17% overall yield. The angularly-fused ring system was made by the conjugate addition of 5-methylcyclohexane-1,3-dione to 21 followed by methylation and base-induced cyclization.
    由缺电子的萘醌21分四个步骤合成3-deoxyrabelomycin,总收率为17%。通过将5-甲基环己烷-1,3-二酮共轭添加到21中,然后进行甲基化和碱诱导的环化反应,制得有角度稠合的环系。
  • Kraus, George A.; Wu, Yusheng, Anales de Quimica, 1995, vol. 91, # 5-6, p. 394 - 398
    作者:Kraus, George A.、Wu, Yusheng
    DOI:——
    日期:——
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