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(2-isopropoxy-3-methoxyphenyl)acetylene | 540492-28-2

中文名称
——
中文别名
——
英文名称
(2-isopropoxy-3-methoxyphenyl)acetylene
英文别名
1-ethynyl-2-isopropoxy-3-methoxybenzene;2-isopropoxy-3-methoxyphenylacetylene;Benzene, 1-ethynyl-3-methoxy-2-(1-methylethoxy)-;1-ethynyl-3-methoxy-2-propan-2-yloxybenzene
(2-isopropoxy-3-methoxyphenyl)acetylene化学式
CAS
540492-28-2
化学式
C12H14O2
mdl
——
分子量
190.242
InChiKey
UFJIPNKWMGCWRV-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:
    272.9±30.0 °C(Predicted)
  • 密度:
    1.02±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.9
  • 重原子数:
    14
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.33
  • 拓扑面积:
    18.5
  • 氢给体数:
    0
  • 氢受体数:
    2

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

反应信息

  • 作为反应物:
    描述:
    (2-isopropoxy-3-methoxyphenyl)acetylene三氟甲磺酸三甲基硅酯 、 triisopropylbenzenesulfonylhydrazine 、 甲基溴化镁二异丁基氢化铝 作用下, 以 四氢呋喃正己烷甲苯乙腈 为溶剂, 反应 12.25h, 生成 Acetic acid (1S,5S,9S)-9-[(Z)-2-(2-acetoxy-3-methoxy-phenyl)-vinyl]-1-acetoxymethyl-5-bromo-3-methyl-3-aza-bicyclo[3.3.1]non-9-yl ester
    参考文献:
    名称:
    桥头芳基化:合成C-20二萜生物碱的高级中间体的直接途径。
    摘要:
    [反应:参见文本]通过银(I)促进的分子内特定官能团的5-溴-3-氮杂双环[3.3的Friedel-Crafts芳基化]实现了对C(20)二萜生物碱ABCE环系统的快速访问。 .1]壬烷衍生物。
    DOI:
    10.1021/ol0353060
  • 作为产物:
    描述:
    参考文献:
    名称:
    桥头芳基化:合成C-20二萜生物碱的高级中间体的直接途径。
    摘要:
    [反应:参见文本]通过银(I)促进的分子内特定官能团的5-溴-3-氮杂双环[3.3的Friedel-Crafts芳基化]实现了对C(20)二萜生物碱ABCE环系统的快速访问。 .1]壬烷衍生物。
    DOI:
    10.1021/ol0353060
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文献信息

  • Two-Step Regio- and Stereoselective Synthesis of <i>cis</i>-Vinylstannanes
    作者:Paul Malek Mirzayans、Rebecca H. Pouwer、Craig M. Williams
    DOI:10.1021/ol801251m
    日期:2008.9.1
    Herein we describe a novel stereoselective synthesis of cis-vinylstannanes employing the widely established Li/Te exchange pathway. In contrast to previously reported methods of cis-selective hydrostannation (i.e., ZrCl4), this method demonstrates compatibility toward oxygenated substrates.
  • Synthesis of cis-vinyltrimethylstannanes and cis-vinylpinacolboronates in a two-step highly regio and stereoselective process
    作者:Paul Malek Mirzayans、Rebecca H. Pouwer、Craig M. Williams、Paul V. Bernhardt
    DOI:10.1016/j.tet.2009.06.092
    日期:2009.9
    A highly efficient two-step regio and stereoselective method for the synthesis of both cis-vinyltrimethylstannanes and cis-vinylpinacolboronates is described. This method takes advantage of the known lithium/tellurium exchange pathway providing a versatile alternative to known literature methods The methodology presented demonstrates compatibility, for example, with substrates bearing oxygen functionality in comparison to previously reported methods of cis-selective hydrostannylation (i.e., ZrCl4) (C) 2009 Elsevier Ltd. All rights reserved
  • Guaiacol transprotection: replacement of the phenoxy isopropyl protecting function by acetyl
    作者:Craig M. Williams、Lewis N. Mander
    DOI:10.1016/j.tetlet.2003.11.065
    日期:2004.1
    A one-step method for the conversion of isopropyl protected guaiacols to the corresponding acetates is reported. Treating 6-substituted isopropyl protected guaiacols with trimethylsilyl trifluoromethanesulfonate in a mixture of acetic anhydride and acetonitrile affords 6-substituted guaiacol acetates in yields ranging from 35% to 99%. (C) 2003 Elsevier Ltd. All rights reserved.
  • Bridgehead Arylation:  A Direct Route to Advanced Intermediates for the Synthesis of C-20 Diterpene Alkaloids
    作者:Craig M. Williams、Lewis N. Mander
    DOI:10.1021/ol0353060
    日期:2003.9.1
    [reaction: see text] Rapid access to the ABCE ring system of the C(20) diterpene alkaloids was achieved by silver(I)-promoted intramolecular Friedel-Crafts arylation of a functional group-specific 5-bromo-3-azabicyclo[3.3.1]nonane derivative.
    [反应:参见文本]通过银(I)促进的分子内特定官能团的5-溴-3-氮杂双环[3.3的Friedel-Crafts芳基化]实现了对C(20)二萜生物碱ABCE环系统的快速访问。 .1]壬烷衍生物。
  • Investigating direct routes to an advanced intermediate for the synthesis of C-20 diterpene alkaloids
    作者:Craig M. Williams、Lewis N. Mander、Paul V. Bernhardt、Anthony C. Willis
    DOI:10.1016/j.tet.2005.02.014
    日期:2005.4
    Rapid access to the ABCE ring system of the C-20 diterpene alkaloids was achieved by silver (I) promoted intramolecular Friedel-Crafts arylation of a functional group specific 5-bromo-3-azabicyclo[3.3.1]nonane derivative. (c) 2005 Elsevier Ltd. All rights reserved.
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