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(Z)-ethyl 3-(4-cyanophenyl)acrylate | 92636-30-1

中文名称
——
中文别名
——
英文名称
(Z)-ethyl 3-(4-cyanophenyl)acrylate
英文别名
ethyl (Z)-3-(4-cyanophenyl)prop-2-enoate
(Z)-ethyl 3-(4-cyanophenyl)acrylate化学式
CAS
92636-30-1
化学式
C12H11NO2
mdl
——
分子量
201.225
InChiKey
NVLBOCIUMFYPGI-FPLPWBNLSA-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:
    352.0±25.0 °C(Predicted)
  • 密度:
    1.12±0.1 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    2.7
  • 重原子数:
    15
  • 可旋转键数:
    4
  • 环数:
    1.0
  • sp3杂化的碳原子比例:
    0.17
  • 拓扑面积:
    50.1
  • 氢给体数:
    0
  • 氢受体数:
    3

反应信息

  • 作为反应物:
    描述:
    (Z)-ethyl 3-(4-cyanophenyl)acrylate3-氨基苯硫酚N,N-二异丙基乙胺 作用下, 以 二氯甲烷 为溶剂, 反应 2.0h, 生成
    参考文献:
    名称:
    Synthesis, in vitro screening and in vivo evaluation of cyclic RGD analogs cyclized through oxorhenium and oxotechnetium coordination
    摘要:
    A library of RGD tripeptide analogs cyclized through oxorhenium coordination by an NS2/S chelation motif was synthesized. Screening towards integrins alpha V beta 3, alpha llb beta 3 and alpha V beta 5 led to the identification of 6 oxorhenium complexes that bind to integrin alpha V beta 3 in the submicromolar range. In vivo evaluation of five of the corresponding oxotechnetium complexes using nude mice bearing a U87MG human tumor xenograft showed a significant and specific accumulation of radioactivity inside the tumor. The best results in vivo were obtained with complexes Tc-16 and Tc-50 that displayed a higher tumor accumulation and a lower distribution in other tissues relative to a reference cyclopentapeptide tracer. (C) 2011 Elsevier Masson SAS. All rights reserved.
    DOI:
    10.1016/j.ejmech.2011.02.032
  • 作为产物:
    描述:
    12-acetoxy-4,7,10-trioxadocecanoic acid 在 氯化亚砜 作用下, 以 二氯甲烷 为溶剂, 反应 1.0h, 生成 (Z)-ethyl 3-(4-cyanophenyl)acrylate
    参考文献:
    名称:
    模块化聚乙二醇化二硫化物产生的自组装单分子膜上的纳米级生物分子结构。
    摘要:
    已开发出一种固相合成策略,该策略使用模块化构件来制备具有各种长度和末端官能度的对称寡聚(乙二醇)末端的二硫化物。模块化的二硫化物由酰胺基连接至寡乙烯链的烷基氨基组成,用于生成自组装单分子膜(SAMs),其特征在于可确定其在生物分子应用中的适用性。从这些分子获得的SAM的X射线光电子能谱(XPS)表现出对16-十六烷硫醇置换的稳定性提高,而用羟基封端的低聚亚乙基二硫化物制备的SAM的表面等离子体共振(SPR)分析显示对非特异性的抗性相同与11-巯基十一烷基三(乙二醇)相比,蛋白质吸附更强。由这些吸附物制得的SAM可以通过扫描近场光刻(SNP)进行纳米级图案化,从而促进了纳米级图案化,蛋白质功能化表面的制造。这样的SAM可以被进一步开发用于生物纳米技术应用,例如纳米级生物阵列和传感器装置的制造。
    DOI:
    10.1002/chem.200902439
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文献信息

  • Chromatography-Free Wittig Reactions Using a Bifunctional Polymeric Reagent
    作者:Peter Shu-Wai Leung、Yan Teng、Patrick H. Toy
    DOI:10.1021/ol1021614
    日期:2010.11.5
    The first example of a polystyrene bearing two distinct reagent groups has been prepared. This phosphine and amine functionalized material was used in one-pot Wittig reactions with an aldehyde and either an α-halo-ester, -ketone, or -amide. Due to the heterogeneous nature of the polymer, the desired alkene product of these reactions could be isolated in excellent yield in essentially pure form after
    已经制备了带有两个不同试剂基团的聚苯乙烯的第一个例子。该膦和胺官能化的材料用于与醛和α-卤代酯,-酮或-酰胺的一锅法Wittig反应中。由于聚合物的非均质性质,仅在过滤和除去溶剂后,就可以以优异的收率以基本纯净的形式分离出这些反应的所需烯烃产物。
  • Gold-Catalyzed Partial Hydrogenation of Activated Alkynes Mediated by Triphenylphosphine
    作者:Susana Porcel、Ana Patricia Cocoletzi-Xochitiotzi、Miguel Hernández-Hernández、Ignacio Medina-Mercado、Williams de Jesús Jiménez-Martínez、Virginia Maricela Mastranzo
    DOI:10.1055/s-0040-1707395
    日期:2020.8
    Gold(I) can exhibit a cooperative effect with triphenylphosphine, accelerating the triphenylphosphine-mediated partial hydrogenation of activated alkynes. In this protocol, 3-arylpropiolates are selectively reduced to the Z-isomer when the aryl ring bears an electron-donor substituent, whereas 3-arylpropynones are reduced to the E-isomers.
    金(I)可以显示出与三苯基膦的协同作用,从而加速了三苯基膦介导的活化炔烃的部分氢化。在该方案中,当芳基环带有电子给体取代基时,3-芳基丙酸酯被选择性地还原为Z-异构体,而3-芳基丙炔酮被还原为E-异构体。
  • 1,3-Diphenyldisiloxane Enables Additive-Free Redox Recycling Reactions and Catalysis with Triphenylphosphine
    作者:Courtney C. Aldrich、Joseph A. Buonomo、Malcolm S. Cole、Carter G. Eiden
    DOI:10.1055/s-0040-1707345
    日期:2020.12
    variants of the Wittig olefination, Appel halogenation, and Staudinger reduction. Triphenylphosphine-promoted catalytic recycling reactions were also facilitated by DPDS. Additive-free triphenylphosphine-promoted catalytic Staudinger reductions could even be performed at ambient temperature due to the rapid nature of phosphinimine reduction, for which we characterized kinetic and thermodynamic parameters
    摘要 最近报道的用1,3-二苯基二硅氧烷(DPDS)对氧化膦进行化学选择性还原开辟了在催化体系中无添加剂还原氧化膦的可能性。本文中,我们公开了使用这种新的还原剂作为维蒂希,施陶丁格和酒精取代反应中磷氧化还原循环的促进剂。DPDS已成功用于Wittig烯烃化,Appel卤化和Staudinger还原的室温无添加剂氧化还原循环变体。DPDS还促进了三苯膦促进的催化循环反应。由于膦亚胺还原的快速性质,无添加剂三苯膦促进的Staudinger催化还原甚至可以在环境温度下进行,为此我们表征了动力学和热力学参数。
  • N,N,N′,N′-Tetramethylenediamine dioxide (TMEDAO<sub>2</sub>) facilitates atom economical/open atmosphere Ley–Griffith (TPAP) tandem oxidation-Wittig reactions
    作者:Christopher D. G. Read、Peter W. Moore、Craig M. Williams
    DOI:10.1039/c5gc01346a
    日期:——

    N,N,N′,N′-Tetramethylethylenediamine dioxide (TMEDAO2) was explored as a more atom economical co-oxidant for the Ley–Griffith oxidation of alcohols to aldehydes.

    N, N, N′, N′-四甲基乙二胺二氧化物(TMEDAO2)被探讨作为 Ley–Griffith 氧化醇制醛反应中更具原子经济性的辅助氧化剂。
  • A RuII–N-heterocyclic carbene (NHC) complex from metal–metal singly bonded diruthenium(I) precursor: Synthesis, structure and catalytic evaluation
    作者:Arup Sinha、Prosenjit Daw、S.M. Wahidur Rahaman、Biswajit Saha、Jitendra K. Bera
    DOI:10.1016/j.jorganchem.2010.11.003
    日期:2011.3
    oxidative cleavage of the metal–metal singly-bonded diruthenium(I) precursor [Ru2(CO)4(CH3CN)6(OTf)2] with 1,8-naphthyridine functionalized NHC precursor 1-benzyl-3-(5,7-dimethyl-1,8-naphthyrid-2-yl)imidazolium bromide (BIN·HBr) at room temperature. Compound 1 catalyzes transfer hydrogenation of ketones to alcohols, and carbene-transfer from ethyl diazoacetate to a variety of substrates. It is shown to
    的单核钌(II)-N杂环卡宾(NHC)络合物的[Ru II(CO)2(κ 2 C,N-BIN)(H 2 O)BR] [光学传递函数](OTF =三氟甲磺酸)(1)已通过将金属-金属单键合的二钌(I)前体[Ru 2(CO)4(CH 3 CN)6(OTf)2 ]与1,8-萘啶官能化的NHC进行氧化裂解以高收率合成在室温下将前体1-苄基-3-(5,7-二甲基-1,8-萘基-2-基)溴化咪唑鎓(BIN·HBr)制成。化合物1催化将酮加氢转移成醇,以及将卡宾从重氮乙酸乙酯转移到各种底物上。它被证明是将卡宾插入醇和胺的O–H和N–H键的出色催化剂。
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