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1-(1H-benzimidazol-2-yl)-3-(p-tolyl)-2-propen-1-one | 58759-45-8

中文名称
——
中文别名
——
英文名称
1-(1H-benzimidazol-2-yl)-3-(p-tolyl)-2-propen-1-one
英文别名
1-(1H-benzoimidazol-2-yl)-3-p-tolyl-propenone;1-(1H-benzimidazol-2-yl)-3-(4-methylphenyl)prop-2-en-1-one
1-(1H-benzimidazol-2-yl)-3-(p-tolyl)-2-propen-1-one化学式
CAS
58759-45-8
化学式
C17H14N2O
mdl
——
分子量
262.311
InChiKey
ZOJWCPUTTBGCDW-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:
    210-212 °C
  • 沸点:
    497.5±48.0 °C(Predicted)
  • 密度:
    1.238±0.06 g/cm3(Predicted)

计算性质

  • 辛醇/水分配系数(LogP):
    4
  • 重原子数:
    20
  • 可旋转键数:
    3
  • 环数:
    3.0
  • sp3杂化的碳原子比例:
    0.06
  • 拓扑面积:
    45.8
  • 氢给体数:
    1
  • 氢受体数:
    2

SDS

SDS:c4e6999e7928a45665ddf50427b11df1
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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:
    1-(1H-benzimidazol-2-yl)-3-(p-tolyl)-2-propen-1-one 在 ammonium acetate 、 zinc(II) chloride 作用下, 以 1,4-二氧六环乙醇 为溶剂, 反应 16.0h, 生成 6-(1H-benzo[d]imidazol-2-yl)-2-(benzylideneamino)-4-p-tolylnicotinonitrile
    参考文献:
    名称:
    Synthesis, antimicrobial and cytotoxic activity of 2-azetidinone derivatives of pyridyl benzimidazoles
    摘要:
    In the present study, a series of novel 6-(1H-benzo[d]imidazol-2-yl)-2-(3-chloro-2-oxo-4-phenylazetidin-1-yl)-4-(aryl)nicotinonitriles 6a-o were efficiently synthesized and evaluated for their in vitro antibacterial activity against Gram-positive (Staphylococcus aureus and Streptococcus pyogenes), Gram-negative (Escherichia coli and Pseudomonas aeruginosa) bacteria and fungal (Candida albicans, Aspergillus niger and Aspergillus clavatus) strains. The results of antimicrobial study revealed that compounds 6b, 6c, 6d, 6h and 6i exhibited substantial antibacterial activity while compounds 6c and 6h emerged as the most potent antifungal agents compared to the standard drugs chloramphenicol and ketoconazole, respectively. From the standpoint of SAR studies, it was observed that the presence of electron-withdrawing groups remarkably enhances the antibacterial activity of newly synthesized compounds. Further, the results of preliminary MTT cytotoxicity studies on HeLa cells suggested that potent antimicrobial activity of 6b, 6c, 6d, 6h and 6i is accompanied by low level of cytotoxic concentrations. All the newly synthesized analogues were characterized by IR, H-1 NMR, C-13 NMR and mass spectral data.
    DOI:
    10.1007/s00044-013-0775-1
  • 作为产物:
    描述:
    2-(1-羟乙基)苯并咪唑 在 potassium dichromate 、 硫酸 、 sodium hydroxide 作用下, 以 乙醇 为溶剂, 反应 2.0h, 生成 1-(1H-benzimidazol-2-yl)-3-(p-tolyl)-2-propen-1-one
    参考文献:
    名称:
    新型苯并咪唑包埋的1,3,5-三取代吡唑啉类抗菌剂的合成与表征
    摘要:
    通过多步反应序列可以高效合成一些与取代的苯并咪唑支架连接的新的取代的吡唑啉衍生物。使用元素分析和光谱研究(IR,1D / 2D NMR技术和质谱)对所有合成的化合物进行表征。筛选合成的化合物对所选革兰氏阳性和革兰氏阴性细菌以及真菌菌株的抗菌活性。在1-苯基吡唑啉环(15​​、16和17)的C5处带有卤素取代的苯基的化合物显示出显着的抗菌活性。在筛选的化合物中,有17种显示出对细菌菌株的最有效的抑制活性(MIC = 64 {μgmL-1)。除吡唑啉-1-碳硫嘧啶21外,发现被测化合物对白色念珠菌菌株几乎没有活性,
    DOI:
    10.2298/jsc160604089p
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文献信息

  • Synthesis and antimicrobial activity of some heterocyclic compounds bearing benzimidazole and pyrazoline motifs
    作者:N. C. Desai、Darshan Pandya、Darshita Vaja
    DOI:10.1007/s00044-017-2040-5
    日期:2018.1
    antimicrobial activity against gram positive (S. aureus and S. pyogenes), gram negative bacteria (E. coli and P. aeruginosa), and strains of fungi (C. albicans, A. niger, and A. clavatus). Compounds were characterized by spectroscopic techniques such as 1H NMR, 13C NMR, IR, and mass spectroscopy. The newly synthesized compounds 5b, 5i and 5j, 5k showed significant antimicrobial activity against tested
    摘要一系列1-(3-(1 H-苯并咪唑-2-基)-5-芳基-4-5二氢-1 H-吡唑-1-基)-2-(萘-1-基氧基)乙酮(5a –升)被合成并评价了它们的抗微生物活性对革兰氏阳性(金黄色葡萄球菌和化脓性链球菌),革兰氏阴性细菌(大肠杆菌和绿脓杆菌),和真菌的菌株(白色念珠菌,黑曲霉,和甲。clavatus)。通过光谱技术,例如1 H NMR,13 C NMR,IR和质谱对化合物进行表征。新合成的化合物5b,5i和5j,5k显示出对测试微生物的显着抗微生物活性。 图形概要
  • Synthesis and characterization of novel benzimidazole bearing pyrazoline derivatives as potential antimicrobial agents
    作者:N. C. Desai、D. D. Pandya、G. M. Kotadiya、Priyanka Desai
    DOI:10.1007/s00044-013-0756-4
    日期:2014.3
    A new series of compounds N-(4-(2-(3-(1H-benzo[d]imidazol-2-yl)-5-(aryl)-4,5-dihydro-1H-pyrazol-1-yl)-2-oxoethoxy)phenyl)acetamides (5a–u) were synthesized and structures of these compounds were elucidated by spectral (IR, 1H NMR, 13C NMR, and mass spectra) analysis. Antimicrobial activity was measured against Escherichia coli (MTCC 443), Pseudomonas aeruginosa (MTCC 1688), Staphylococcus aureus (MTCC
    一系列新的化合物N-(4-(2-(3-(1 H-苯并[ d ]咪唑-2-基] -5-(芳基)-4,5-二氢-1 H-吡唑-1-合成了yl)-2-氧代乙氧基)苯基)乙酰胺(5a - u),并通过光谱分析(IR,1 H NMR,13 C NMR和质谱)阐明了这些化合物的结构。测量了对大肠杆菌(MTCC 443),铜绿假单胞菌(MTCC 1688),金黄色葡萄球菌(MTCC 96),化脓性链球菌(MTCC 442),白色念珠菌(MTCC 227),黑曲霉(Aspergillus niger)的抗菌活性(MTCC 282)和曲霉曲霉(MTCC 1323)的连续肉汤稀释法。抗菌活性的评估表明,与标准药物相比,化合物5f,5i,5q和5t是最有效的抗菌剂,而化合物5e,5g,5h,5j,5p,5r和5u是最有效的抗菌剂,因此有望成为新的铅分子。
  • Activation of p53 signaling and regression of breast and prostate carcinoma cells by spirooxindole-benzimidazole small molecules
    作者:Assem Barakat、Saeed Alshahrani、Abdullah Mohammed Al-Majid、Abdullah Saleh Alamary、Matti Haukka、Marwa M. Abu-Serie、Alexander Dömling、Luis R. Domingo、Yaseen A. M. M. Elshaier
    DOI:10.3389/fphar.2024.1358089
    日期:——
    quantified using IC50 values. This study highlights activation of the p53 pathway by compounds 6a and 6d, leading to upregulation of p53 expression and downregulation of cyclin D and NF-κB in treated cells. Additionally, we explored the binding affinity of spirooxindole analogs, particularly compound 6d, to MDM2, a protein involved in regulation of p53. The binding mode and position of compound 6d were
    本研究讨论了新的螺吲哚-苯并咪唑化合物库的合成和用途,作为信号转导器的抑制剂和 p53 的激活剂,p53 是一种参与调节细胞生长和癌症预防的蛋白质。该文本包括分子电子密度理论框架内偶氮甲碱叶立德 7a 和乙烯 3a 之间的 [3 + 2] 环加成 (32CA) 反应的科学细节。 32CA反应的机理是通过两阶段一步过程,重点是高度异步的过渡状态结构。评估了合成化合物,特别是6a和6d的抗癌特性。使用 IC 定量这些化合物对肿瘤细胞(MDA-MB 231 和 PC-3)生长的抑制作用50价值观。这项研究强调了化合物 6a 和 6d 激活 p53 通路,导致处理细胞中 p53 表达上调以及细胞周期蛋白 D 和 NF-κB 下调。此外,我们还探讨了螺吲哚类似物(特别是化合物 6d)与 MDM2(一种参与 p53 调节的蛋白质)的结合亲和力。将化合物 6d 的结合模式和位置​​与共结晶标准配体的结合
  • Synthesis, characterization, and antimicrobial activity of benzimidazole-derived chalcones containing 1,3,4-oxadiazole moiety
    作者:Gangadhar A. Meshram、Vipul A. Vala
    DOI:10.1007/s10593-015-1653-1
    日期:2015.1
    A series of novel benzimidazole-derived chalcones containing the 1,3,4-oxadiazole moiety were synthesized and characterized by IR, H-1, C-13 NMR, and mass spectra and elemental analysis. The synthesized compounds were evaluated for their efficiency as antibacterial agents against two Gram-positive and Gram-negative strains of bacteria along with antifungal activity against three fungal species. Antibacterial activity revealed that tested compounds exhibited potent activity whereas some compounds exhibited moderate antifungal activity as compared to the standards.
  • Dubey; Kumar, C. Ravi; Babu, Balaji, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 2003, vol. 42, # 12, p. 3128 - 3130
    作者:Dubey、Kumar, C. Ravi、Babu, Balaji
    DOI:——
    日期:——
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