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2-(4-benzyloxybenzylidene)-malononitrile | 27389-83-9

中文名称
——
中文别名
——
英文名称
2-(4-benzyloxybenzylidene)-malononitrile
英文别名
MALONONITRILE, (p-(BENZYLOXY)BENZYLIDENE)-;2-[(4-phenylmethoxyphenyl)methylidene]propanedinitrile
2-(4-benzyloxybenzylidene)-malononitrile化学式
CAS
27389-83-9
化学式
C17H12N2O
mdl
MFCD00110757
分子量
260.295
InChiKey
GBQGNEMSQIQFRK-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:
    156 °C(Solv: isopropanol (67-63-0))
  • 沸点:
    457.4±35.0 °C(Predicted)
  • 密度:
    1.192±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.3
  • 重原子数:
    20
  • 可旋转键数:
    4
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.058
  • 拓扑面积:
    56.8
  • 氢给体数:
    0
  • 氢受体数:
    3

SDS

SDS:87a1a18095dd86242782f3d96583c932
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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-(4-benzyloxybenzylidene)-malononitrile哌啶sodium 作用下, 以 乙醇 为溶剂, 反应 73.25h, 生成 4-amino-6-(4'-benzyloxyphenyl)-2-phenylpyrimidine-5-carbonitrile
    参考文献:
    名称:
    从5-Oxo-4 H-苯并吡喃一步合成氨基嘧啶
    摘要:
    一种新的4-氨基-6-芳基-2-苯基嘧啶-5-腈是从容易获得的4-芳基-2-氨基-3-氰基-5,6,7,8-四氢-7一步制备的。 ,7-二甲基-5-氧代-4 H-苯并吡喃。在EI条件下进行的质谱研究表明,具有高强度的分子峰对应于从嘧啶环的C2位上苯甲腈的损失。半经验(AMI和PM3)和从头开始的HF / 6-31G *计算显示了三个环不在同一平面上时偏爱的扭曲几何形状。
    DOI:
    10.1002/jhet.5570410406
  • 作为产物:
    描述:
    对羟基苯甲醛哌啶potassium carbonate 、 potassium iodide 作用下, 以 乙醇N,N-二甲基甲酰胺 为溶剂, 反应 27.0h, 生成 2-(4-benzyloxybenzylidene)-malononitrile
    参考文献:
    名称:
    New promising porphyrazine-based agents for optical theranostics of cancer
    摘要:
    New porphyrazine bases containing peripheral benzyloxyphenyl groups have been synthesized by the template method. The procedure includes condensation of aromatic aldehydes with malononitrile, transformation of arylmethylidenemalononitriles to arylethenetricarbonitriles, template assembly of porphyrazine macrocycle on bis(indenyl)ytterbium(II) complex, and removal of the central metal ion. Luminescence properties of the synthesized porphyrazines and their dependence on the viscosity of the medium were studied, and the light and dark toxicities of the porphyrazines have been estimated. The obtained results suggest the possibility of using these porphyrazines as optical theranostic agents of new generation.
    DOI:
    10.1134/s1070363217030173
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文献信息

  • The use of electroosmotic flow as a pumping mechanism for semi-preparative scale continuous flow synthesis
    作者:Charlotte Wiles、Paul Watts、Stephen J. Haswell
    DOI:10.1039/b614559k
    日期:——
    By employing a series of reactions we demonstrate the use of electroosmotic flow as a continuous pumping mechanism suitable for semi-preparative scale synthesis, affording an array of small organic compounds, of analytical purity, with yields ranging from 0.57–1.71 g h−1.
    通过采用一系列反应,我们证明了将电渗流作为一种连续泵送机制应用于半制备规模的合成,能够获得一系列小有机化合物,其分析纯度下的产率范围为每小时0.57至1.71克。
  • Molecular modeling of drug-pathophysiological Mtb protein targets: Synthesis of some 2-thioxo-1, 3-thiazolidin-4-one derivatives as anti-tubercular agents
    作者:K.M. Noorulla、Ayyadurai Jerad Suresh、Vinod Devaraji、Bijo Mathew、Devi Umesh
    DOI:10.1016/j.molstruc.2017.07.009
    日期:2017.11
    novel 2 - thioxo - 1 , 3 - thiazolidin - 4 - one derivatives ( 5a - 5t ) were synthesized and evaluated for their antitubercular activity. The structure of the compounds was confirmed by IR, NMR and Mass Spectroscopy methods. In addition, single-crystal X-ray diffraction was performed for compound 5a . All the synthesized compounds were screened for their in - vitro antimycobacterial activity against
    摘要 合成了20种新型2-thioxo-1,3-thiazolidin-4-one衍生物(5a-5t)并评价了它们的抗结核活性。化合物的结构通过红外、核磁共振和质谱方法确认。此外,对化合物5a进行了单晶X射线衍射。所有合成的化合物均通过 Alamar Blue 测定法筛选其对 MTB(H37RV,ATCC 编号:27294)的体外抗分枝杆菌活性。化合物5r、5k、5t显示出最有效的体外活性,MIC分别为0.05、0.1、0.2μg/ml浓度,其比标准品更有效。进行分子对接和动力学模拟以找出标题化合物的合理机制。
  • Synthesis, biological evaluation, and molecular modeling of nitrile‐containing compounds: Exploring multiple activities as anti‐Alzheimer agents
    作者:Daniel Silva、Eduarda Mendes、Eleanor J. Summers、Ana Neca、Ana C. Jacinto、Telma Reis、Paula Agostinho、Irene Bolea、M. Luisa Jimeno、M. Luisa Mateus、Ana M. F. Oliveira‐Campos、Mercedes Unzeta、José Marco‐Contelles、Magdalena Majekova、Rona R. Ramsay、M. Carmo Carreiras
    DOI:10.1002/ddr.21594
    日期:2020.4
    the best lead for trifunctional inhibition against MAO A (0.34 μM), MAO B (0.26 μM), and AChE (52 μM), while 32 exhibited a lead for selective MAO A (0.12 μM) inhibition coupled to AChE (48 μM) inhibition. Computational analysis revealed that the malononitrile group can find an advantageous position with the aromatic cleft and FAD of MAO A or MAO B. However, the total binding energy can be handicapped
    基于具有腈基的氨基杂环的单胺氧化酶(MAO)抑制特性,我们进行了系统的探索,以发现具有双重MAO和AChE抑制活性以及Aβ抗聚集特性的新型腈。合成并评估了83种含腈化合物,其中13种是新化合物。体外筛选显示,一种新化合物31对MAO A(0.34μM),MAO B(0.26μM)和AChE(52μM)的三功能抑制作用表现出最好的铅,而32表现出选择性MAO A(0.12μM)抑制与AChE(48μM)抑制耦合的先导。计算分析表明,丙二腈基团可以在MAO A或MAO B的芳族裂隙和FAD上找到有利的位置。但是,总的结合能可能会因配体分子扭曲和随后的破坏而造成的内部损失而受阻。共轭(MAO B中的32与共轭31相比)。共轭对于AChE以及丙二腈的亲水特性也很重要,丙二腈使该基团与水性环境紧密接触,见83。尽管31和32对Aβ1–42有影响该化合物非常弱,对63和65以及对新化合物75的影响表明
  • Synthesis, in vitro and in silico screening of 2-amino-4-aryl-6-(phenylthio) pyridine-3,5-dicarbonitriles as novel α-glucosidase inhibitors
    作者:Muhammad Ali、Khalid Mohammed Khan、Mohammad Mahdavi、Abdul Jabbar、Shahbaz Shamim、Uzma Salar、Muhammad Taha、Shahnaz Perveen、Bagher Larijani、Mohammad Ali Faramarzi
    DOI:10.1016/j.bioorg.2020.103879
    日期:2020.7
    study reports a series of pyridine based synthetic analogues for their α-glucosidase inhibitory potential assessed by in vitro, kinetics and in silico studies. For this purpose, 2-amino-4-aryl-6-(phenylthio)pyridine-3,5-dicarbonitriles 1-28 were synthesized and subjected to in vitro screening. Several analogs, including 1-3, 7, 9, 11-14, and 16 showed many folds increased inhibitory potential in comparison
    抑制α-葡萄糖苷酶对于治疗糖尿病(DM)至关重要。除许多有机支架外,以前已报道吡啶基化合物具有广泛的生物活性。本研究报告了一系列基于吡啶的合成类似物,通过体外,动力学和计算机模拟研究评估了其对α-葡萄糖苷酶抑制的潜力。为此目的,合成了2-氨基-4-芳基-6-(苯硫基)吡啶-3,5-二腈1-28,并进行了体外筛选。与标准阿卡波糖(IC50 = 750±10 µM)相比,包括1-3、7、9、11-14和16在内的几种类似物显示出许多潜在的抑制作用增加。有趣的是,化合物7(IC50 = 55.6±0.3 µM)的抑制强度是标准阿卡波糖的13倍。对最有效分子7的动力学研究揭示了竞争型抑制机制。在计算机上进行了研究以检查配体(化合物7)与α-葡糖苷酶的活性位点残基的结合模式。
  • Electrocatalytic transformation of dialkyl malonates and arylidene- or alkylidenemalononitriles into dialkyl esters of 3-substituted 2,2-dicyanocyclopropane-1,1-dicarboxylic acids
    作者:M. N. Elinson、S. K. Feducovich、T. A. Zaimovskaya、A. N. Vereshchagin、S. V. Gorbunov、G. I. Nikishin
    DOI:10.1007/s11172-006-0008-6
    日期:2005.7
    Electrolysis of alcoholic solutions of dialkyl malonates and arylidene- or alkylidenemalononitriles in the presence of NaBr in an undivided cell gave dialkyl esters of 3-substituted 2,2-dicyanocyclopropane-1,1-dicarboxylic acids in 60–90% yields.
    在 NaBr 存在下,在未分隔的电池中电解二烷基丙二酸酯和亚芳基或亚烷基丙二腈的醇溶液,得到 3-取代 2,2-二氰基环丙烷-1,1-二羧酸的二烷基酯,产率为 60-90%。
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