N-[4'-(dimethylamino)phenyl]methylidene-4H-1,2,4-triazol-3-amine | 38248-52-1

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N-[4'-(dimethylamino)phenyl]methylidene-4H-1,2,4-triazol-3-amine
• 英文别名: N,N-dimethyl-4-(1H-1,2,4-triazol-5-yliminomethyl)aniline
• CAS: 38248-52-1
• 化学式: C₁₁H₁₃N₅
• 分子量: 215.258
• InChiKey: VDGRGVXOXODPKW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.7
• 重原子数：
  16
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  57.2
• 氢给体数：
  1
• 氢受体数：
  4

安全信息

• 海关编码：
  2933990090

反应信息

• 作为反应物：
  描述：

  N-[4'-(dimethylamino)phenyl]methylidene-4H-1,2,4-triazol-3-amine 、 苯乙酰氯 在 三乙胺 作用下， 以 1,4-二氧六环 为溶剂， 以85%的产率得到5-[4-(dimethylamino)phenyl]-7-phenyl-5,7-dihydro-4H-[1,2,4]triazolo[1,5-a]pyrimidin-6-one
  参考文献：
  名称：

  一些5,7-二取代[1,2,4]三唑[1,5-a]嘧啶-6-6衍生物的合成及抗真菌活性

  摘要：

  通过3-苄基氨基[1,2,4]三唑与单苯基乙烯酮和[3]的[4 + 2]环加成反应合成一系列新的[1,2,4]三唑[1,5 - a ]嘧啶-6-one描述了在三乙胺存在下由苯基乙酰氯和二苯基乙酰氯原位生成的二苯基乙烯酮。还测试了新合成的化合物对茄根霉和木霉的抗真菌活性。

  DOI：

  10.1002/jhet.2479
• 作为产物：
  描述：

  3-氨基-1,2,4-三氮唑 、 对二甲氨基苯甲醛 在 溶剂黄146 作用下， 以 乙醇 为溶剂， 以75%的产率得到N-[4'-(dimethylamino)phenyl]methylidene-4H-1,2,4-triazol-3-amine
  参考文献：
  名称：

  Synthesis, β-Glucuronidase Inhibition, and Molecular Docking Studies of 1,2,4-Triazole Hydrazones

  摘要：

  一系列1,2,4-三氮唑酰肼1至25已通过包括FT-IR、1H-NMR和ESI MS光谱在内的不同光谱技术合成并表征。这些合成衍生物被评估了其β-葡萄糖醛酸酶抑制特性。其中，17种化合物显示出对β-葡萄糖醛酸酶的潜在抑制活性，IC50值介于2.50至53.70 µM之间。化合物1的IC50 = 2.50 ± 0.01 µM被发现是该系列中最具活性的化合物，并显示出显著的活性，远比标准物质d-糖酸1,4-内酯（IC50 = 48.4 ± 1.25 µM）更强。此外，通过计算机模拟研究探索了活性化合物可能的结合交互作用。这些化合物可用于抗糖尿病药物的开发过程。

  DOI：

  10.1007/s13738-018-1433-9

文献信息

• Synthesis, β-Glucuronidase Inhibition, and Molecular Docking Studies of 1,2,4-Triazole Hydrazones
  作者：Waqas Jamil、Darshana Kumari、Muhammad Taha、Muhammad Naseem Khan、Mohd Syukri Baharudin、Muhammad Ali、M. Kanwal、Muhammad Saleem Lashari、Khalid Muhammad Khan

  DOI：10.1007/s13738-018-1433-9

  日期：2018.11

  A series of 1,2,4-triazole hydrazones 1–25 has been synthesized and characterized using different spectroscopic techniques including FT-IR, 1H-NMR, and ESI MS spectrometry. The synthetic derivatives were evaluated for their β-glucuronidase enzyme inhibition properties. Among them, 17 compounds demonstrated potential inhibitory activity towards β-glucuronidase with IC50 values ranging between 2.50 and 53.70 µM. Compounds 1 having IC50 = 2.50 ± 0.01 µM was found to be the most active compound of the series and showed remarkable activity and found to be far more potent than the standard d-saccharic acid 1,4-lactone (IC50 = 48.4 ± 1.25 µM). Furthermore, the possible binding interaction of active compounds was explored by in silico studies. These compounds can be used for anti-diabetic drug development process.

  一系列1,2,4-三氮唑酰肼1至25已通过包括FT-IR、1H-NMR和ESI MS光谱在内的不同光谱技术合成并表征。这些合成衍生物被评估了其β-葡萄糖醛酸酶抑制特性。其中，17种化合物显示出对β-葡萄糖醛酸酶的潜在抑制活性，IC50值介于2.50至53.70 µM之间。化合物1的IC50 = 2.50 ± 0.01 µM被发现是该系列中最具活性的化合物，并显示出显著的活性，远比标准物质d-糖酸1,4-内酯（IC50 = 48.4 ± 1.25 µM）更强。此外，通过计算机模拟研究探索了活性化合物可能的结合交互作用。这些化合物可用于抗糖尿病药物的开发过程。
• 1H NMR, 13C NMR and mass spectral studies of some Schiff bases derived from 3-amino-1,2,4-triazole
  作者：Y.M. Issa、H.B. Hassib、H.E. Abdelaal

  DOI：10.1016/j.saa.2009.08.042

  日期：2009.11

  support for the results reached from 1H NMR studies. The mass spectral results are taken as a tool to confirm the structure of the investigated compounds. The base peak (100%), mostly the M-1 peak, indicates the facile loss of hydrogen radical. The fragmentation pattern of the unsubstituted Schiff base is taken as the general scheme. Differences in the other schemes result from the effect of the electronegativity

  制备衍生自3-氨基-1,2,4-三唑和不同取代的芳族醛的杂环席夫碱，并进行1 H NMR，13 C NMR和质谱分析。DMSO中的1 H NMR光谱在9.35–8.90 ppm区域内显示出尖锐的单峰，与偶氮甲碱质子相对应。该信号的位置在很大程度上取决于苯并部分的取代基的性质。可以看出，三唑环（5 C）芳香质子信号的形状，位置和积分值明显受到交换速率，弛豫时间，溶液浓度以及所用溶剂的影响。13C NMR被认为是1 H NMR研究结果的重要依据。质谱结果被用作确认所研究化合物结构的工具。基本峰（100％），主要是M-1峰，表明氢自由基的易失性。将未取代的席夫碱的片段化模式作为一般方案。其他方案的差异是由于芳环上连接的取代基的电负性影响所致。
• Spectroscopic and conductometric studies on someSchiff bases
  作者：M. M. Ayad、I. A. Mansour

  DOI：10.1007/bf00813200

  日期：1995.4

  The electronic absorption spectra of some Schiff bases derived from 3-amino-1,2,4-triazole have been investigated in organic solvents of different polarities. Assignment of the absorption bands, solvent effects, and spectral structure correlations are considered. The fundamental IR bands and the main signals in the H-1 NMR spectra are assigned and discussed with respect to the effect of substituents on the phenyl ring. A change of the electrical conductance of the compounds with increasing temperature is observed for the solid samples.
• Hartmann, Manfred; Schuetz, Heidrun; Wermann, Kurt, Zeitschrift fur Chemie, 1990, vol. 30, # 12, p. 436 - 437
  作者：Hartmann, Manfred、Schuetz, Heidrun、Wermann, Kurt

  DOI：——

  日期：——
• Synthesis of triazole Schiff bases: Novel inhibitors of nucleotide pyrophosphatase/phosphodiesterase-1
  作者：Khalid Mohammed Khan、Salman Siddiqui、Muhammad Saleem、Muhammad Taha、Syed Muhammad Saad、Shahnaz Perveen、M. Iqbal Choudhary

  DOI：10.1016/j.bmc.2014.08.032

  日期：2014.11

  A series of Schiff base triazoles 1-25 was synthesized and evaluated for their nucleotide pyrophosphatase/ phosphodiesterase-1 inhibitory activities. Among twenty-five compounds, three compounds 10 (IC50 = 132.20 +/- 2.89 mu M), 13 (IC50 = 152.83 +/- 2.39 mu M), and 22 (IC50 = 251.0 +/- 6.64 mu M) were identified as potent inhibitors with superior activities than the standard EDTA (IC50 = 277.69 +/- 2.52 mu M). The newly identified inhibitors may open a new avenue for the development of treatment of phosphodiesterase-I related disorders. These compounds were also evaluated for carbonic anhydrase, acetylcholinesterase and butyrylcholinesterase inhibitory potential and were found to be inactive. The compounds showed non-toxic effect towards PC3 cell lines. (C) 2014 Elsevier Ltd. All rights reserved.