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ethyl 3-(1-pyrenyl)-2-propenoate | 82979-68-8

中文名称
——
中文别名
——
英文名称
ethyl 3-(1-pyrenyl)-2-propenoate
英文别名
3-(pyrene-1-yl)acrylic acid ethyl ester;ethyl 3-pyren-1-ylprop-2-enoate
ethyl 3-(1-pyrenyl)-2-propenoate化学式
CAS
82979-68-8
化学式
C21H16O2
mdl
——
分子量
300.357
InChiKey
QUTBFWCVWNSATR-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

  • 熔点:
    102-103 °C(Solv: ethyl acetate (141-78-6))
  • 沸点:
    492.7±14.0 °C(Predicted)
  • 密度:
    1.254±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    5.16
  • 重原子数:
    23.0
  • 可旋转键数:
    3.0
  • 环数:
    4.0
  • sp3杂化的碳原子比例:
    0.1
  • 拓扑面积:
    26.3
  • 氢给体数:
    0.0
  • 氢受体数:
    2.0

反应信息

  • 作为反应物:
    描述:
    ethyl 3-(1-pyrenyl)-2-propenoate 在 sodium tetrahydroborate 、 cobalt(II) chloride 、 sodium hydroxide 作用下, 以 四氢呋喃甲醇 为溶剂, 反应 40.0h, 生成 3-(1-pyrenyl)propionic acid
    参考文献:
    名称:
    P标记的蛋白质表面上的准分子发射特性:发射光谱,环堆积模式和Flex探针的柔性之间的相关性
    摘要:
    popular的准分子发射被广泛用于研究label标记的生物分子之间或pyr分子中places标记的位置之间的缔合。ring受激准分子发射的特性受环堆积模式波动的影响,该波动起因于of探针和/或标记位置的结构柔韧性。根据of堆积模式的动力学研究准分子发射提供了provide标记位置之间的详细空间信息。为了评估探针结构和fluctuation-py缔合模式的波动对其在蛋白质表面上发射性质的影响,合成了三种类型的具有不同接头长度的and探针,并将其与A55C / C77S / V169C突变体中的两个半胱氨酸残基偶联腺苷酸激酶(Adk)一种在OPEN和CLOSED形式之间显示结构转换的酶。在具有短接头的pyr探针标记的Adk的封闭形式中,发现受激准分子的发射主要是由pyr的基态缔合引起的。通过X射线晶体学分析成功地确定了蛋白质表面上的pyr堆积结构。但是,蛋白质中的发射衰减表明溶液中存在多个堆
    DOI:
    10.1021/acs.bioconjchem.5b00026
  • 作为产物:
    描述:
    磷酰基乙酸三乙酯1-芘甲醛 在 sodium hydride 作用下, 以 四氢呋喃 为溶剂, 反应 1.0h, 以81%的产率得到ethyl 3-(1-pyrenyl)-2-propenoate
    参考文献:
    名称:
    聚芳烃负载锡试剂的设计:可轻松从反应混合物中去除的锡试剂新系列
    摘要:
    我们在本文报道的制备和使用锡烷的11,图12A,和12B,化合物,其3- pyrenylpropyl侧链亲和力活性炭简化锡去除和产物分离。我们的pyr支持的试剂可用于自由基还原和环化(11),自由基和阳离子烯丙基化(12a)以及Stille偶联(12b),其方式与三丁基锡衍生物大致相同。
    DOI:
    10.1021/jo049868o
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文献信息

  • PAH-supported tin hydride: a new tin reagent easily removable from reaction mixtures
    作者:Stéphane Gastaldi、Didier Stien
    DOI:10.1016/s0040-4039(02)00801-8
    日期:2002.6
    We demonstrate here that a new pyrene-supported tin hydride can be used in radical chemistry. Final products were easily purified by adsorption of the PAH-supported tin side product with activated carbon.
    我们在这里证明了一种新的pyr载氢化锡可用于自由基化学中。通过用活性炭吸附PAH负载的锡副产物,可以轻松纯化最终产物。
  • Global tricompartmental analysis of the fluorescence decay surface of the charged fluorescent probe N,N,N-trimethyl-3-(1-pyrenyl)-1-propanaminium prchlorate
    作者:Bart Hermans、Frans C. De Schryver、Noel Boens、Marcel Ameloot、Robert Jerome、Phillippe Teyssie、Erik Goethals、Etienne Schacht
    DOI:10.1021/j100102a024
    日期:1994.12
    The kinetics of the excited-state processes of the charged fluorescent probe N,N,N-trimethyl-3-(1-pyrenyl)-1-propanaminium perchlorate (PROBE) in tetrahydrofuran are reported. At very low concentrations PROBE decays monoexponentially with a lifetime tau of 236 +/- 1 ns, from which k(01) = 1/tau = 4.2 x 10(6) s(-1) is obtained. Upon addition of the quaternary ammonium salt N,N,N-trimethyl-1-dodecanaminium perchlorate a biexponential decay function is needed to describe the decay traces. The second excited state is the aggregated PROBE. This aggregation is due to dipole-dipole or ion-dipole interactions. The rate constant values of the kinetic Scheme (Scheme 4) are obtained by global bicompartmental analysis: k(01) = k(02), k(21) = (42 +/- 7) x 10(9) M(-1) s(-1); k(12) = (5.7 +/- 0.1) x 10(7) s(-1). When the concentration of PROBE itself is varied, a triple-exponential decay function adequately describes the decay surface. The third excited-stale species is a PROBE excimer, which can be formed through two different pathways: either intermolecularly when a locally excited PROBE molecule encounters a ground-state PROBE molecule or intramolecularly when an aggregate of two PROBE molecules rearranges. To resolve the kinetics of this system, global tricompamnental analysis is developed. Even after including the information available from experiments where N,N,N-trimethyl-1-dodecanaminium perchlorate is added (k(01) = k(02)), and the information available from the global triple-exponential analysis (k(13) = 0 and k(23) = 0) (Scheme 5), the experimental time-resolved data do not allow one to obtain a unique solution for the rate constant values, By scanning the rate constant k31, bounds can be specified for the rate constants: 53 x 10(9) < k(21) < 60 x 10(9) M(-1) s(-1), k(31) < 7 x 10(9) M(-1) s(-1), 1.5 x 10(8) < k(12) < 1.7 x 10(8) s(-1) and k(32) < 2 X 10(7) s(-1). Unique values are obtained for k(01), k(02), and k(O3): k(01) = k(02) = (4.25 +/- 0.01) x 10(7) s(-1); k(03) = (1.92 +/- 0.03) x 10(7) s(-1).
  • Design of Polyaromatic Hydrocarbon-Supported Tin Reagents:  A New Family of Tin Reagents Easily Removable from Reaction Mixtures
    作者:Didier Stien、Stéphane Gastaldi
    DOI:10.1021/jo049868o
    日期:2004.6.1
    We report in this paper the preparation and use of stannanes 11, 12a, and 12b, compounds whose 3-pyrenylpropyl side chain affinity for activated carbon simplifies tin removal and product isolation. Our pyrene-supported reagents can be used for radical reductions and cyclizations (11), radical and cationic allylations (12a), and Stille couplings (12b) in much the same way as tributyltin derivatives
    我们在本文报道的制备和使用锡烷的11,图12A,和12B,化合物,其3- pyrenylpropyl侧链亲和力活性炭简化锡去除和产物分离。我们的pyr支持的试剂可用于自由基还原和环化(11),自由基和阳离子烯丙基化(12a)以及Stille偶联(12b),其方式与三丁基锡衍生物大致相同。
  • Excimer Emission Properties on Pyrene-Labeled Protein Surface: Correlation between Emission Spectra, Ring Stacking Modes, and Flexibilities of Pyrene Probes
    作者:Akira Fujii、Yutaka Sekiguchi、Hiroyoshi Matsumura、Tsuyoshi Inoue、Wen-Sheng Chung、Shun Hirota、Takashi Matsuo
    DOI:10.1021/acs.bioconjchem.5b00026
    日期:2015.3.18
    The excimer emission of pyrene is popularly employed for investigating the association between pyrene-labeled biomolecules or between pyrene-labeled places in a biomolecule. The property of pyrene excimer emission is affected by the fluctuation in ring stacking modes, which originates from the structural flexibilities of pyrene probes and/or of labeled places. Investigations of the excimer emission
    popular的准分子发射被广泛用于研究label标记的生物分子之间或pyr分子中places标记的位置之间的缔合。ring受激准分子发射的特性受环堆积模式波动的影响,该波动起因于of探针和/或标记位置的结构柔韧性。根据of堆积模式的动力学研究准分子发射提供了provide标记位置之间的详细空间信息。为了评估探针结构和fluctuation-py缔合模式的波动对其在蛋白质表面上发射性质的影响,合成了三种类型的具有不同接头长度的and探针,并将其与A55C / C77S / V169C突变体中的两个半胱氨酸残基偶联腺苷酸激酶(Adk)一种在OPEN和CLOSED形式之间显示结构转换的酶。在具有短接头的pyr探针标记的Adk的封闭形式中,发现受激准分子的发射主要是由pyr的基态缔合引起的。通过X射线晶体学分析成功地确定了蛋白质表面上的pyr堆积结构。但是,蛋白质中的发射衰减表明溶液中存在多个堆
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