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N-(3-trifluoromethylphenyl)-3-phenylacrylamide | 1939-20-4

中文名称
——
中文别名
——
英文名称
N-(3-trifluoromethylphenyl)-3-phenylacrylamide
英文别名
N-(3-(trifluoromethyl)phenyl)cinnamamide;3-(3-Phenyl-acryloylamino)-1-trifluormethyl-benzol;2-Propenamide, 3-phenyl-N-[3-(trifluoromethyl)phenyl]-;3-phenyl-N-[3-(trifluoromethyl)phenyl]prop-2-enamide
N-(3-trifluoromethylphenyl)-3-phenylacrylamide化学式
CAS
1939-20-4
化学式
C16H12F3NO
mdl
——
分子量
291.273
InChiKey
ILCXYKLEHMSFSB-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

计算性质

  • 辛醇/水分配系数(LogP):
    4.5
  • 重原子数:
    21
  • 可旋转键数:
    3
  • 环数:
    2.0
  • sp3杂化的碳原子比例:
    0.06
  • 拓扑面积:
    29.1
  • 氢给体数:
    1
  • 氢受体数:
    4

反应信息

  • 作为反应物:
    描述:
    N-(3-trifluoromethylphenyl)-3-phenylacrylamide溴甲苯potassium tert-butylate 作用下, 以 四氢呋喃 为溶剂, 反应 1.0h, 以100%的产率得到N-benzyl-N-(3-trifluoromethylphenyl)-3-phenylacrylamide
    参考文献:
    名称:
    The triflic acid-mediated cyclisation of N-benzylcinnamanilides
    摘要:
    N-Benzylcinnamanilides cyclise with triflic acid to form 1-benzyl-4-aryl-2,4-dihydro-1H-quinolin-2-ones and 2,5-diaryl-benzazepin-3-ones. The product ratio is determined by the preferred orientation of the amide and by the electronics of the substituents. With ortho-substituted anilides, N-debenzylation also occurs to give 4-aryl-2,4-dihydro-1H-quinoline-2-ones. (C) 2013 Elsevier Ltd. All rights reserved.
    DOI:
    10.1016/j.tet.2013.07.075
  • 作为产物:
    描述:
    间氨基三氟甲苯肉桂酸三氯化磷 作用下, 以 氯苯 为溶剂, 反应 0.33h, 生成 N-(3-trifluoromethylphenyl)-3-phenylacrylamide
    参考文献:
    名称:
    Investigation of Anti-Inflammatory Potential of N-Arylcinnamamide Derivatives
    摘要:
    一系列十六个环取代的N-芳基肉桂酰胺衍生物,先前已被描述为对广谱细菌和真菌高度抗菌有效,与该组的两个新衍生物一起被制备和表征。此外,使用单晶X射线分析确定了(2E)-N-(2-溴-5-氟苯基)-3-苯基丙烯酰胺作为模型化合物的分子结构。所有化合物都被测试其抗炎潜力,大多数测试化合物显著减弱了脂多糖诱导的NF-κB活化,并且比母体肉桂酸更有效。 (2E)-N- [2-氯-5-(三氟甲基)苯基] -3-苯基丙烯酰胺,(2E)-N-(2,6-二溴苯基)-3-苯基丙烯酰胺和(2E)-N-(2,5-二氯苯基)-3-苯基丙烯酰胺在2微米的浓度下表现出对转录因子NF-κB的最高抑制作用,并且显示出与参考药品泼尼松相似的效果。几种化合物还降低了TNF-α的水平。然而,随后的测试表明,所调查的化合物既不影响IκBα水平也不影响MAPKs活性,这表明N-芳基肉桂酰胺可能具有与泼尼松不同的作用模式。通过将苯酰胺核心的C(2,5)'或C(2,6)'位置修饰为较亲脂性和笨重的基团,似乎更有利于这些化合物的抗炎潜力。
    DOI:
    10.3390/molecules24244531
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文献信息

  • DDQ-promoted direct transformation of benzyl hydrocarbons to amides via tandem reaction of the CDC reaction and Beckmann rearrangement
    作者:Jun Qiu、Ronghua Zhang
    DOI:10.1039/c3ob41218k
    日期:——
    An atom-efficient and transition metal-free approach to amides from the corresponding benzyl hydrocarbons through C–H and C–C bond cleavage has been developed. Mechanistic studies have shown that a DDQ-promoted cross-dehydrogenative coupling (CDC) reaction with subsequent oxidation and rearrangement are involved in this transformation.
    开发了一种通过C-H和C-C键断裂,从相应的苄基烃高效、无需过渡金属的原子到酰胺合成的方法。机理研究表明,这种转化涉及DDQ促进的交叉脱氢偶联(CDC)反应、随后氧化和重排。
  • A New Application of Parallel Synthesis Strategy for Discovery of Amide-Linked Small Molecules as Potent Chondroprotective Agents in TNF-α-Stimulated Chondrocytes
    作者:Chia-Chung Lee、Yang Lo、Ling-Jun Ho、Jenn-Haung Lai、Shiu-Bii Lien、Leou-Chyr Lin、Chun-Liang Chen、Tsung-Chih Chen、Feng-Cheng Liu、Hsu-Shan Huang
    DOI:10.1371/journal.pone.0149317
    日期:——
    Among the tested compounds, N-(3-chloro-4-fluorophenyl)-2-hydroxybenzamide (HS-Ck) was the most potent inhibitor of NO production and inducible nitric oxide synthase (iNOS) expression in TNF-α-stimulated chondrocytes. In addition, our biological results indicated that HS-Ck might suppress the expression levels of iNOS and matrix metalloproteinases-13 (MMP-13) activities through downregulating the activation
    作为剖析潜在的治疗炎症相关疾病的方法的一部分,使用并行合成策略合成了多种酰胺连接的小分子。此外,还通过使用肿瘤坏死因子α(TNF-α)诱导的软骨细胞炎症反应评估了这些新化合物对一氧化氮(NO)的抑制作用。在测试的化合物中,N-(3-氯-4-氟苯基)-2-羟基苯甲酰胺(HS-Ck)是TNF-α刺激的软骨细胞中NO产生和诱导型一氧化氮合酶(iNOS)表达最有效的抑制剂。此外,我们的生物学结果表明,HS-Ck可能通过下调核因子κB(NF-κB)的激活以及信号转导和转录激活因子3(STAT)的表达而抑制iNOS和基质金属蛋白酶-13(MMP-13)的表达水平。 -3)转录因子。因此,平行合成成功地用于开发一类新的潜在抗炎药,作为治疗骨关节炎的软骨保护候选物。
  • Palladium-catalyzed alkyne hydrocarbonylation under atmospheric pressure of carbon monoxide in the presence of hydrosilane
    作者:Yu Luo、Xilong Wang、Qianwen Liu、Yimiao He、Jing Li、Shuang Luo、Qiang Zhu
    DOI:10.1039/d2gc04689j
    日期:——
    which is performed under atmospheric pressure of CO in the absence of acids, has been developed. Palladium hydride (Pd-H) generated from triethylsilane (Et3SiH) rather than the traditionally used strong acid (HX) is applied for the first time in this transformation. In addition, an unusual counteranion-controlled linear and branch selectivity for terminal alkynes is observed under otherwise identical
    已经开发出一种用于炔烃烃基化的超温和反应条件,该反应条件是在 CO 大气压下在不存在酸的情况下进行的。由三乙基硅烷 (Et 3 SiH) 而不是传统上使用的强酸 (HX)生成的氢化钯 (Pd-H)首次应用于该转化中。此外,在其他相同条件下观察到不寻常的抗衡阴离子控制的末端炔烃的线性和支化选择性。广泛的 1,1-、1,2- 和 1,2,2-取代的 α,β-不饱和硫酯或酰胺可以区域选择性地从末端和内部炔烃中以中等到极好的收率获得。此外,当使用 2-(叔-丁基)- N -(2-炔基苯基)苯胺作为底物,在 TMS-SYNPHOS 作为手性配体存在下。
  • The triflic acid-mediated cyclisation of N-benzylcinnamanilides
    作者:Frank D. King、Stephen Caddick
    DOI:10.1016/j.tet.2013.07.075
    日期:2013.10
    N-Benzylcinnamanilides cyclise with triflic acid to form 1-benzyl-4-aryl-2,4-dihydro-1H-quinolin-2-ones and 2,5-diaryl-benzazepin-3-ones. The product ratio is determined by the preferred orientation of the amide and by the electronics of the substituents. With ortho-substituted anilides, N-debenzylation also occurs to give 4-aryl-2,4-dihydro-1H-quinoline-2-ones. (C) 2013 Elsevier Ltd. All rights reserved.
  • Investigation of Anti-Inflammatory Potential of N-Arylcinnamamide Derivatives
    作者:Jan Hošek、Jiří Kos、Tomáš Strhársky、Lucie Černá、Pavel Štarha、Ján Vančo、Zdeněk Trávníček、Ferdinand Devínsky、Josef Jampílek
    DOI:10.3390/molecules24244531
    日期:——

    A series of sixteen ring-substituted N-arylcinnamanilides, previously described as highly antimicrobially effective against a wide spectrum of bacteria and fungi, together with two new derivatives from this group were prepared and characterized. Moreover, the molecular structure of (2E)-N-(2-bromo-5-fluorophenyl)-3-phenylprop-2-enamide as a model compound was determined using single-crystal X-ray analysis. All the compounds were tested for their anti-inflammatory potential, and most tested compounds significantly attenuated the lipopolysaccharide-induced NF-κB activation and were more potent than the parental cinnamic acid. (2E)-N-[2-Chloro-5-(trifluoromethyl)phenyl]-3-phenylprop-2-enamide, (2E)-N-(2,6-dibromophenyl)- 3-phenylprop-2-enamide, and (2E)-N-(2,5-dichlorophenyl)-3-phenylprop-2-enamide demonstrated the highest inhibition effect on transcription factor NF-κB at the concentration of 2 µM and showed a similar effectiveness as the reference drug prednisone. Several compounds also decreased the level of TNF-α. Nevertheless, subsequent tests showed that the investigated compounds affect neither IκBα level nor MAPKs activity, which suggests that the N-arylcinnamanilides may have a different mode of action to prednisone. The modification of the C(2,5)ʹ or C(2,6)ʹ positions of the anilide core by rather lipophilic and bulky moieties seems to be preferable for the anti-inflammatory potential of these compounds.

    一系列十六个环取代的N-芳基肉桂酰胺衍生物,先前已被描述为对广谱细菌和真菌高度抗菌有效,与该组的两个新衍生物一起被制备和表征。此外,使用单晶X射线分析确定了(2E)-N-(2-溴-5-氟苯基)-3-苯基丙烯酰胺作为模型化合物的分子结构。所有化合物都被测试其抗炎潜力,大多数测试化合物显著减弱了脂多糖诱导的NF-κB活化,并且比母体肉桂酸更有效。 (2E)-N- [2-氯-5-(三氟甲基)苯基] -3-苯基丙烯酰胺,(2E)-N-(2,6-二溴苯基)-3-苯基丙烯酰胺和(2E)-N-(2,5-二氯苯基)-3-苯基丙烯酰胺在2微米的浓度下表现出对转录因子NF-κB的最高抑制作用,并且显示出与参考药品泼尼松相似的效果。几种化合物还降低了TNF-α的水平。然而,随后的测试表明,所调查的化合物既不影响IκBα水平也不影响MAPKs活性,这表明N-芳基肉桂酰胺可能具有与泼尼松不同的作用模式。通过将苯酰胺核心的C(2,5)'或C(2,6)'位置修饰为较亲脂性和笨重的基团,似乎更有利于这些化合物的抗炎潜力。
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