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trans-2-((trimethylsilyl)ethynyl)cyclohexanol | 142636-23-5

中文名称
——
中文别名
——
英文名称
trans-2-((trimethylsilyl)ethynyl)cyclohexanol
英文别名
(1S,2R)-2-[2-(trimethylsilyl)ethynyl]cyclohexan-1-ol;(1S,2R)-2-(2-trimethylsilylethynyl)cyclohexan-1-ol
trans-2-((trimethylsilyl)ethynyl)cyclohexanol化学式
CAS
142636-23-5
化学式
C11H20OSi
mdl
——
分子量
196.365
InChiKey
VQIUWJOPAYJZBQ-MNOVXSKESA-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:
    246.3±29.0 °C(Predicted)
  • 密度:
    0.93±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.42
  • 重原子数:
    13
  • 可旋转键数:
    1
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.82
  • 拓扑面积:
    20.2
  • 氢给体数:
    1
  • 氢受体数:
    1

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:
    参考文献:
    名称:
    Synthesis of .gamma.- and .delta.-lactones by free-radical annelation of Se-phenyl selenocarbonates
    摘要:
    A general method for the synthesis of gamma- and delta-lactones through the intramolecular addition of alkoxycarbonyl radicals, formed by reaction of Se-phenylselenocarbonates with n-Bu3SnH, onto carbon-carbon multiple bonds is described. This free-radical cyclization is characterized by high regioselectivity favoring exo addition and by a high ratio of cyclization to reduction. Monocyclic, fused bicyclic, and spirocyclic lactones are formed in good to excellent yield. Use of allyltri-n-butyltin as a chain-transfer agent in the place of n-Bu3SnH affords the corresponding 3-butenyl lactones.
    DOI:
    10.1021/jo00043a030
  • 作为产物:
    描述:
    氧化环己烯三甲基乙炔基硅正丁基锂三氟化硼乙醚 作用下, 以 四氢呋喃 为溶剂, 反应 4.5h, 以95%的产率得到trans-2-((trimethylsilyl)ethynyl)cyclohexanol
    参考文献:
    名称:
    N-(3-丁炔基)-磺酰胺的分子内环化 合成2,3-二氢-1 H-吡咯†
    摘要:
    通过使用PdCl 2或AuCl作为催化剂,可以完成3-丁炔胺衍生物的加氢胺化反应,得到非芳香族的2,3-二氢吡咯。通过微波辅助加热,从这种分子内5 -endo-dig环化反应获得高达92%的分离产率。将环戊烷和环己烷稠合的2,3-二氢吡咯转化成相应的N-甲苯磺酰基-吡咯烷-2-羧酸。
    DOI:
    10.1039/c7ob00528h
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文献信息

  • Synthesis of α-alkylidene-γ-lactones by intramolecular addition of alkoxycarbonyl free-radicals to acetylenes
    作者:Mario D. Bachi、Eric Bosch
    DOI:10.1016/s0040-4039(00)84062-9
    日期:1986.1
    α-Alkylidene-γ-lactones are obtained by treatment of chloroformate and selenocarbonate derivatives of homopropargylic alcohols with tri-n-butylstannane.
    α-亚炔基-γ-内酯是通过用三正丁基锡烷处理均丙醇氯甲酸酯和碳酸酯衍生物而获得的。
  • Formal Alkyne Aza-Prins Cyclization: Gold(I)-Catalyzed Cycloisomerization of Mixed N,O-Acetals Generated from Homopropargylic Amines to Highly Substituted Piperidines
    作者:Cheoljae Kim、Hyo Jin Bae、Ji Hyung Lee、Wook Jeong、Haejin Kim、Vasu Sampath、Young Ho Rhee
    DOI:10.1021/ja906744r
    日期:2009.10.21
    cycloisomerization to access highly substituted piperidines has been developed. By combining a conceptually new way of generating iminium ions using cationic gold(I) complexes and an efficient cyclization reaction that can minimize a potentially competing aza-Cope rearrangement, the proposed reaction successfully circumvents a long-standing problem in the classical aza-Prins reaction. Synthetic utility of the catalytic
    已经开发出一种新的(I)催化的环异构化来获得高度取代的哌啶。通过将使用阳离子 (I) 络合物生成亚胺离子的概念上新方法与可以最小化潜在竞争性 aza-Cope 重排的有效环化反应相结合,所提出的反应成功地规避了经典 aza-Prins 反应中长期存在的问题. 通过合成光学活性 2-烷基-哌啶-4-one 证明了催化反应的合成效用。
  • Hydroalkylation of Alkynyl Ethers via a Gold(I)-Catalyzed 1,5-Hydride Shift/Cyclization Sequence
    作者:Igor Dias Jurberg、Yann Odabachian、Fabien Gagosz
    DOI:10.1021/ja9100134
    日期:2010.3.17
    A series of alkynyl ethers react with an electrophilic gold(I) catalyst to produce a range of structurally complex spiro or fused dihydrofurans and dihydropyrans via a 1,5-hydride shift/cyclization sequence. This hydroalkylation process, which is performed under practical experimental conditions, can be applied to terminal as well as ester-substituted alkynes. It allows the efficient conversion of
    一系列炔基醚与亲电子 (I) 催化剂反应,通过 1,5-氢化物转移/环化序列产生一系列结构复杂的螺或稠合二氢呋喃和二氢喃。这种在实际实验条件下进行的加氢烷基化过程可应用于末端和酯取代的炔烃。它允许通过将乙烯基物质亲核加成到氧鎓中间体上,将二级或三级 sp(3) CH 键有效转化为新的 CC 键。形成新的五元或六元环的环异构化过程的立体选择性似乎取决于空间因素和炔烃取代模式。
  • Synthesis of Functionalized Cyclopentanes, Cyclohexanes and Cycloheptanes by a Silicon-Induced Domino Reaction
    作者:Tycho Michel、Andreas Kirschning、Christian Beier、Nico Bräuer、Ernst Schaumann、Gunadi Adiwidjaja
    DOI:10.1002/jlac.199619961115
    日期:1996.11
    1,3-Functionalized cyclopentanes, -hexanes and -heptanes are obtained by addition of lithiated silyldithioacetals 7 to epoxyhomoallyl tosylates 4–6, The reaction involves a cascade of epoxide ring opening, of Brook 1,4-rearrangement and tosylate substitution. The method is particularly suitable for the preparation of cyclopentanes, whereas cyclohexanes and -heptanes are formed in yields only up to
    1,3-官能化的环戊烷,-己烷和-庚烷是通过将化的甲硅烷基二缩醛7加到环氧同烯丙基甲苯磺酸酯4-6中获得的。该反应涉及环氧化物环的级联,布鲁克1,4-重排和甲苯磺酸酯的取代。该方法特别适合于制备环戊烷,而形成环己烷庚烷的产率仅高达49%。对映体纯的环氧化物的使用提供了光学活性的环戊烷(S)-10b,d,11a以及氧杂环丁烷(S)-14a,b。二缩醛官能团的解导致相应的酮12,环氧化物的环化作用24b给出了一个稠合环戊烷26,其构造是由二硝基苯甲酸盐的X射线结构分析确定27。环氧化物29b的使用提供了带芳基的四氢呋喃30。
  • <i>Exo</i> ‐Cyclization: Intermolecular Methylene Transfer Sequence in Au‐Catalyzed Reactions of O‐Homopropargylic Oximes
    作者:Itaru Nakamura、Arinobu Hirayama、Shinya Gima、Masahiro Terada
    DOI:10.1002/chem.202002764
    日期:2020.12.4
    The Au‐catalyzed reactions of O‐homopropaylic oximes afforded the 3‐alkenylated isoxazolines in good to high yields. The mechanistic studies suggest that the reaction proceeds through an exo‐cyclization followed by intermolecular methylene group transfer. In addition, oligomeric species of the starting material were observed in the reaction mixture by mass spectra, supporting our proposed mechanism
    Au-同丙基的Au催化反应可得到高产或高产的3-烯基化异恶唑啉。的机理研究表明,通过在反应进行外切-cyclization随后通过分子间的亚甲基基团转移。此外,通过质谱在反应混合物中观察到了起始物质的低聚体,支持了我们提出的机理,该机理通过重复的分子间C-C键形成过程进行。
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