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(E)-3-(2-methylphenyl)-1-(pyridin-2-yl)-prop-2-en-1-one | 16212-59-2

中文名称
——
中文别名
——
英文名称
(E)-3-(2-methylphenyl)-1-(pyridin-2-yl)-prop-2-en-1-one
英文别名
2-methyl-1-{3-(2-pyridyl)-3-oxopropenyl}benzene;(E)-3-(2-Methylphenyl)-1-(pyridin-2-yl)-2-propen-1-one;(E)-3-(2-Methylphenyl)-1-(2-pyridyl)-2-propen-1-one;(E)-3-(2-methylphenyl)-1-pyridin-2-ylprop-2-en-1-one
(E)-3-(2-methylphenyl)-1-(pyridin-2-yl)-prop-2-en-1-one化学式
CAS
16212-59-2
化学式
C15H13NO
mdl
——
分子量
223.274
InChiKey
CFTWMYYPIUCQBG-MDZDMXLPSA-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:
    379.0±34.0 °C(Predicted)
  • 密度:
    1.120±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    3.3
  • 重原子数:
    17
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.07
  • 拓扑面积:
    30
  • 氢给体数:
    0
  • 氢受体数:
    2

反应信息

  • 作为反应物:
    描述:
    (E)-3-(2-methylphenyl)-1-(pyridin-2-yl)-prop-2-en-1-oneN-{1-(2'-pyridyl)-1-oxo-2-ethyl}pyridinium iodide乙酸铵 作用下, 以 乙醇 为溶剂, 反应 0.67h, 以47%的产率得到4′-(2′′′-toluyl)-2,2′:6′,2″-terpyridine
    参考文献:
    名称:
    通过[Pt {4'-(o -CH 3 –Ph)trpy} Cl] +和[Pt {4'-(o -CF 3 –Ph)trpy} Cl] +发光盐的盐调节固体发射:晶体结构[Pt {4'-(o -CH 3 -Ph)trpy} Cl] A(A = BF 4或SbF 6)和[Pt {4'-(o -CF 3 -Ph)trpy} Cl] SbF 6的分布(trpy = 2,2':6',2″-吡啶)
    摘要:
    4′-(2′-甲基苯基)-2,2′:6′,2″-吡啶[4′-(o -CH 3 -Ph)trpy]和4′-(2′-三氟甲基苯基)的合成与表征)-2,2':6',2''-吡啶[4'-(o -CF 3 -Ph)trpy]被描述。这些配体与[Pt(PhCN)2 Cl 2 ]在适当的银盐存在下反应,得到[Pt {4'-(o -CH 3 -Ph)trpy} Cl] A和[Pt {4'-(o -CF 3 –Ph)trpy} Cl] A(A = BF 4或SbF 6)。该SBF的晶体结构6 -的[铂{4'的盐- (ø -CH 3–Ph)trpy} Cl] +阳离子由阳离子和阴离子组成的列,这些阳离子平行且头对尾堆叠,并且具有恒定的Pt⋯Pt距离[3.368(1)Å]和沿其的晶面间距(3.36Å)堆栈。在BF的晶体4 -盐还包含阳离子和阴离子具有堆叠平行且头-尾阳离子的列。但是,连续阳离子对的铂原子相对于垂
    DOI:
    10.1039/b107113k
  • 作为产物:
    描述:
    2-乙酰基吡啶2-甲基苯甲醛sodium hydroxide 作用下, 以 乙醇 为溶剂, 反应 3.0h, 以96%的产率得到(E)-3-(2-methylphenyl)-1-(pyridin-2-yl)-prop-2-en-1-one
    参考文献:
    名称:
    通过[Pt {4'-(o -CH 3 –Ph)trpy} Cl] +和[Pt {4'-(o -CF 3 –Ph)trpy} Cl] +发光盐的盐调节固体发射:晶体结构[Pt {4'-(o -CH 3 -Ph)trpy} Cl] A(A = BF 4或SbF 6)和[Pt {4'-(o -CF 3 -Ph)trpy} Cl] SbF 6的分布(trpy = 2,2':6',2″-吡啶)
    摘要:
    4′-(2′-甲基苯基)-2,2′:6′,2″-吡啶[4′-(o -CH 3 -Ph)trpy]和4′-(2′-三氟甲基苯基)的合成与表征)-2,2':6',2''-吡啶[4'-(o -CF 3 -Ph)trpy]被描述。这些配体与[Pt(PhCN)2 Cl 2 ]在适当的银盐存在下反应,得到[Pt {4'-(o -CH 3 -Ph)trpy} Cl] A和[Pt {4'-(o -CF 3 –Ph)trpy} Cl] A(A = BF 4或SbF 6)。该SBF的晶体结构6 -的[铂{4'的盐- (ø -CH 3–Ph)trpy} Cl] +阳离子由阳离子和阴离子组成的列,这些阳离子平行且头对尾堆叠,并且具有恒定的Pt⋯Pt距离[3.368(1)Å]和沿其的晶面间距(3.36Å)堆栈。在BF的晶体4 -盐还包含阳离子和阴离子具有堆叠平行且头-尾阳离子的列。但是,连续阳离子对的铂原子相对于垂
    DOI:
    10.1039/b107113k
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文献信息

  • Solvent-free enantioselective conjugate addition and bioactivities of nitromethane to Chalcone containing pyridine
    作者:Guoping Zhang、Chun Zhu、Dengyue Liu、Jianke Pan、Jian Zhang、Deyu Hu、Baoan Song
    DOI:10.1016/j.tet.2016.11.063
    日期:2017.1
    catalysts in the enantioselective Michael additions of nitromethane to α,β-unsaturated ketones containing pyridine. The best results were obtained with the bifunctional catalyst prepared from 3,5-di(trifluoromethyl)-aniline under solvent-free conditions. This thiourea promoted the reaction with high enantioselectivities and chemical yields for aryl ketones. The origins of enantioselectivity were further
    测试了一系列来自奎宁的手性硫脲,作为硝基甲烷向含吡啶的α,β-不饱和酮的对映选择性迈克尔加成反应中的催化剂。在无溶剂条件下,由3,5-二(三氟甲基)-苯胺制备的双功能催化剂获得了最佳结果。该硫脲对芳基酮具有高的对映选择性和化学收率,促进了反应。通过实验和计算进一步研究了对映选择性的起源。同时,我们反应得到的产物对水稻细菌性叶枯病表现出有效的抗菌活性,其中S-对映体的性能比R更好。-对映体。鉴于此类分子具有广阔的生物活性,我们的工作有望为开发下一代药物设计提供重要的应用。
  • Chiral Lewis Acid Catalyzed Enantioselective Conjugate Radical Additions to α,β-Unsaturated 2-Pyridyl Ketones
    作者:Mukund Sibi、Yong-Hua Yang
    DOI:10.1055/s-2007-992386
    日期:2008.1
    We have investigated the utility of a pyridine-based achiral template in enantioselective conjugate radical additions.
    我们研究了基于吡啶的非手性模板在对映选择性共轭自由基加成中的效用。
  • Enantioselective 1,4-Michael addition reaction of pyrazolin-5-one derivatives with 2-enoylpyridines catalyzed by <i>Cinchona</i> derived squaramides
    作者:Vivek Sharma、Anmolpreet Kaur、Subash Chandra Sahoo、Swapandeep Singh Chimni
    DOI:10.1039/c8ob01588k
    日期:——

    Cinchonidine derived squaramide catalyzed Michael addition of pyrazolin-5-ones to 2-enoylpyridines providing chiral molecules bearing two heterocyclic motifs with enantiomeric excess up to 96%.

    辛可宁衍生的方酰胺催化的吡唑啉-5-酮与2-烯酰吡啶的Michael加成反应,提供了带有两个杂环基团的手性分子,其对映异构体过量高达96%。
  • Synthesis and Luminescence Properties of [Pt{4-(o-MeC<sub>6</sub>H<sub>4</sub>)- pzbipy}Cl]SbF<sub>6</sub> [pzbipy = 6-2''-pyrazinyl)-2,22'-bipyridine]
    作者:John S. Field、Jan-André Gertenbach、Raymond J. Haines、Orde Q. Munro、David R. McMillin
    DOI:10.1515/znb-2007-0319
    日期:2007.3.1

    The synthesis and characterisation of the 4-(o-R-C6H4)pzbipy [R = H, CH3 or CF3; pzbipy = 6-(2″- pyrazinyl)-2,2′-bipyridyl] ligands are described. Reaction of the 4-(o-MeC6H4)pzbipy ligand with [Pt(PhCN)2Cl2] in the presence of AgSbF6 affords [Pt4-(o-MeC6H4)pzbipy}Cl]SbF6 as a marooncoloured microcrystalline solid. The [Pt4-(o-MeC6H4)pzbipy}Cl]+ cation exhibits low intensity photoluminescence in dichloromethane that maximises at 543 nm and which is assigned to a 3MLCT excited state (τ = 20 ns). The emission spectrum of the cation was also recorded in a frozen DME 1 : 5:5 (v/v) DMF / MeOH / EtOH} glass; a highly structured band is observed with vibrational spacings of ca. 1400 cm−1, indicating emission from an intraligand 3π-π state (τ = 11 μs). Variable temperature solid emission spectra show maxima that occur at significantly lower energies than is observed in fluid solution and that shift to the red when the temperature is lowered; specifically, λ (em)max is 674 nm at 280 K (τ = 80 ns) and 723 nm at 80 K (τ = 1.3 μs). Emission behaviour of this type is typical of emission from a metal-metal-ligand charge transfer (MMLCT) excited state that has its origins in d (Pt)-d (Pt) orbital interactions in the crystal.

    本文描述了4-(o-R-C6H4)pzbipy [R = H,CH3或CF3; pzbipy = 6-(2″-吡嗪基)-2,2′-联吡啶]配体的合成和表征。在AgSbF6的存在下,将4-(o-MeC6H4)pzbipy配体与[Pt(PhCN)2Cl2]反应,得到[Pt4-(o-MeC6H4)pzbipy}Cl]SbF6,为深红色微晶固体。[Pt4-(o-MeC6H4)pzbipy}Cl]+阳离子在二氯甲烷中表现出低强度荧光,最大值为543 nm,被归属于3MLCT激发态(τ = 20 ns)。阳离子的发射光谱也在冻结的DME 1:5:5 (v/v) DMF / MeOH / EtOH}玻璃中记录,观察到高度结构化的带,其振动间距约为1400 cm−1,表明发射来自分子内配体的3π-π态(τ = 11 μs)。可变温度固体发射光谱显示,最大值出现的能量显著低于流体溶液中观察到的能量,并且在温度降低时向红移;具体而言,在280 K时,λ(em)max为674 nm(τ = 80 ns),在80 K时为723 nm(τ = 1.3 μs)。这种发射行为通常是来自于晶体中d(Pt)-d(Pt)轨道相互作用的金属-金属-配体电荷转移(MMLCT)激发态的发射。
  • PHARMACEUTICAL USE OF TERPYRIDINE DERIVATIVE
    申请人:TAISHO PHARMACEUTICAL CO. LTD
    公开号:EP0677293A1
    公开(公告)日:1995-10-18
    A terpyridine derivative represented by general formula (I) (wherein R represents hydrogen, (un)substituted phenyl, pyridyl, etc.), which has the effect of promoting the production of nerve growth factors or a neurotrophic factor activity. Hence it can be used as an ameliorant or remedy for the symptoms and diseases accompanying peripheral nerve degeneration which is idiopathic or caused by trauma, chemicals such as alcohol or anticancer drug, inflammation, or metabolism as observed in, for example, diabetes. In addition, it can be used as an ameliorant or remedy for the symptoms and diseases accompanying central nerve degeneration, such as senile dementia of Alzheimer type, cerebrovascular dementia, Down's syndrome, Parkinson's disease or Hantington's chorea, mental and motor function incompetences caused by cerebral ischemia, cerebral infarction, cerebral hemorrhage or head injury, spinal neuroparalysis, and so forth.
    一种由通式(I)代表的terpyridine衍生物(其中R代表氢、(未)取代的苯基、吡啶基等),具有促进神经生长因子或神经营养因子活性产生的作用。因此,它可作为一种改善剂或治疗剂,用于治疗特发性或由创伤、化学物质(如酒精或抗癌药物)、炎症或代谢(如糖尿病)引起的伴随周围神经变性的症状和疾病。此外,它还可用于改善或治疗中枢神经退化引起的症状和疾病,如阿尔茨海默型老年痴呆、脑血管性痴呆、唐氏综合征、帕金森病或汉廷顿舞蹈症、脑缺血、脑梗塞、脑出血或头部损伤引起的精神和运动功能障碍、脊髓神经麻痹等。
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