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4-[(1-methyl-1-triethylsilyloxy)ethyl]-2-cyclohexen-1-one | 488787-28-6

中文名称
——
中文别名
——
英文名称
4-[(1-methyl-1-triethylsilyloxy)ethyl]-2-cyclohexen-1-one
英文别名
4-(2-Triethylsilyloxypropan-2-yl)cyclohex-2-en-1-one
4-[(1-methyl-1-triethylsilyloxy)ethyl]-2-cyclohexen-1-one化学式
CAS
488787-28-6
化学式
C15H28O2Si
mdl
——
分子量
268.472
InChiKey
WEYZPOIWORVBNT-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:
    318.4±21.0 °C(Predicted)
  • 密度:
    0.935±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4.32
  • 重原子数:
    18
  • 可旋转键数:
    6
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.8
  • 拓扑面积:
    26.3
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

点击查看最新优质反应信息

文献信息

  • Umpolung Strategy for Arene C−H Etherification Leading to Functionalized Chromanes Enabled by I(III) <i>N</i> ‐Ligated Hypervalent Iodine Reagents
    作者:Myriam Mikhael、Wentao Guo、Dean J. Tantillo、Sarah E. Wengryniuk
    DOI:10.1002/adsc.202100809
    日期:2021.11.9
    The direct formation of aryl C−O bonds via the intramolecular dehydrogenative coupling of a C−H bond and a pendant alcohol represents a powerful synthetic transformation. Herein, we report a method for intramolecular arene C−H etherification via an umpoled alcohol cyclization mediated by an I(III) N-HVI reagent. This approach provides access to functionalized chromane scaffolds from primary, secondary
    通过C-H键和侧醇的分子内脱氢偶联直接形成芳基C-O键代表了强大的合成转化。在此,我们报告了一种通过 I(III) N- HVI 试剂介导的 umpoled 醇环化进行分子内芳烃 C-H 醚化的方法。这种方法通过级联环化-盐形成从伯醇、仲醇和叔醇中获得官能化色满支架,后者为下游衍生化提供了通用的功能处理。计算研究支持通过 I(III) 配体交换初始形成 umpoled O-中间体,然后是竞争性直接和螺环化/1,2-转变途径。
  • A Method To Accomplish a 1,4-Addition Reaction of Bulky Nucleophiles to Enones and Subsequent Formation of Reactive Enolates
    作者:Anthony D. William、Yuichi Kobayashi
    DOI:10.1021/ol010071i
    日期:2001.6.1
    [reaction: see text] BF(3)-promoted 1,4-addition of bulky aryl groups to alpha-iodo enones, prepared from the parent enones, afforded beta-aryl-alpha-iodo ketones. Subsequent reaction with EtMgBr furnished the magnesium enolates, which upon reactions with ClP(O)(OEt)(2) and aldehydes gave enol phosphates and aldols, respectively. This method was applied successfully to a synthesis of Delta(1)-tran
    [反应:见正文]由母体烯酮制备的BF(3)促进大体积芳基与α-烯酮的1,4-加成反应,得到β-芳基-α-酮。随后与EtMgBr的反应提供了烯醇,其与ClP(O)(OEt)(2)和醛反应后分别得到了烯醇磷酸酯和羟醛。该方法已成功应用于Delta(1)-反式-四氢大麻酚的合成。
  • Activation of Marginally Reactive Boron Enolates by MeLi for the Formation of Enol Phosphates and Synthesis of the Δ<sup>9</sup>-THC Intermediate
    作者:Hiroki Kawada、Atsushi Ikoma、Narihito Ogawa、Yuichi Kobayashi
    DOI:10.1021/acs.joc.5b01630
    日期:2015.9.18
    enones was followed by the reaction with ClP(O)(OEt)2 to afford the corresponding enol phosphates in moderate to good yields. The scope of this method was examined with sterically hindered or electronically biased enones and/or reagents. This activation of boron enolates was successfully applied to the synthesis of the methyl ether of Δ9-tetrahydrocannabinol.
    将MeLi添加到BF 3 ·OEt 2活化的烯酮中1,4-加成Ar 2 Cu(CN)Li 2产生的烯醇中,然后与ClP(O)(OEt)2反应,得到相应的烯醇磷酸酯,产率中等至良好。用空间受阻或电子偏压的烯酮和/或试剂检查了该方法的范围。烯醇化物的这种激活成功地应用于Δ的甲基醚的合成9四氢大麻酚
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