2-amino-4-(4-chlorophenyl)-6-(4-hydroxyphenyl)nicotinonitrile | 79492-51-6

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: 2-amino-4-(4-chlorophenyl)-6-(4-hydroxyphenyl)nicotinonitrile
• 英文别名: 2-Amino-4-(4-chlorophenyl)-6-(4-hydroxyphenyl)pyridine-3-carbonitrile
• CAS: 79492-51-6
• 化学式: C₁₈H₁₂ClN₃O
• 分子量: 321.766
• InChiKey: IHVJDXDQRRPMKG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  23
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  82.9
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-amino-4-(4-chlorophenyl)-6-(4-hydroxyphenyl)nicotinonitrile 、 4-acetyl-3-chloro-5,6-diphenylpyridazine 以 N,N-二甲基甲酰胺 为溶剂， 反应 6.0h， 以68%的产率得到4-acetyl-3-{[4-(4-chlorophenyl)-3-cyano-6-(4-hydroxyphenyl)pyridin-2-yl]amino}-5,6-diphenylpyridazine
  参考文献：
  名称：

  Synthesis of Some New Pyridazinylspirohetarylindoles and Hetarylpyridazine Derivatives

  摘要：

  Condensation of 4-acetyl-5,6-diphenylpyridazine-3(2H)-one (1) with 1H-indol-2,3-dione afforded the biheterocyclic enone 2. Interaction of 2 with some bifunctional nitrogen nucleophiles and dimedone yielded some novel pyridazinyl spirohetarylindoles 3-6. The reaction of 3-chloropyridazine derivative 7 with some heterocyclic compounds having vicinal amino and cyano groups gave hetarylaminopyridazines 9 and 13. Treatment of acetylpyridazinone I with arylidenecyanoacetate and arylidenemalononitrile afforded pyridylpyridazines 16 and 19, respectively. The effect of some active methylene compounds and thioacetamide on biheterocyclic enone 22 was also studied.

  DOI：

  10.3987/com-09-11845
• 作为产物：
  描述：

  1-(4-chlorophenyl)-3-(4-hydroxyphenyl)prop-2-enone 、 丙二腈 在 ammonium acetate 作用下， 反应 0.04h， 以87%的产率得到2-amino-4-(4-chlorophenyl)-6-(4-hydroxyphenyl)nicotinonitrile
  参考文献：
  名称：

  Microwave Assisted Synthesis and Antimicrobial Activities of Some 2-Amino-4-aryl-3-cyano-6-(4’-hydroxy phenyl)-pyridines

  摘要：

  4'-羟基查尔酮在无溶剂微波辅助条件下与丙二腈在醋酸铵存在下反应，得到2-氨基-4-芳基-3-氰基-6-(4'-羟基苯基)-吡啶。所制备的化合物被筛选其抗微生物活性，其中一些表现出有前途的抗微生物活性。

  DOI：

  10.1155/2011/984297

文献信息

• Synthesis of a novel acidic ionic liquid catalyst and its application for preparation of pyridines via a cooperative vinylogous anomeric-based oxidation
  作者：Mohammad Rahmati、Davood Habibi

  DOI：10.1007/s11164-020-04361-y

  日期：2021.4

  Abstract In the current study, a novel acidic ionic liquid catalyst based on 8-hydroxyquinoline, namely 8,8′,8″-([1,3,5-triazine-2,4,6-triyl]tris[oxy])tris(1-sulfoquinolin-1-ium)chloride (TTS), was designed and synthesized. The structure of the prepared acidic ionic liquid (AIL) was fully investigated by using Fourier transform infrared (FT-IR) spectroscopy, energy dispersive X-ray (EDX) analysis,

  摘要 在当前的研究中，一种基于8-羟基喹啉的新型酸性离子液体催化剂，即8,8'，8”-（[[1,3,5-triazine-2,4,6-triyl] tris [oxy]）tris设计并合成了（1-磺基喹啉-1-鎓）氯化物（TTS）。使用傅立叶变换红外（FT-IR）光谱，能量色散X射线（EDX）分析，热重分析/差热分析（​​TGA / DTA），1 HNMR对制备的酸性离子液体（AIL）的结构进行了全面研究，13 CNMR和质谱。然后，通过基于乙烯基乙烯基端基的协同氧化，成功地检测了所述AIL的催化性能对吡啶衍生物的四组分合成。 图形摘要 新型AIL（TTS）在吡啶的合成中显示出很高的效率。
• Experimental and theoretical studies of the nanostructured {Fe₃O₄@SiO₂@(CH₂)₃Im}C(CN)₃catalyst for 2-amino-3-cyanopyridine preparation<i>via</i>an anomeric based oxidation
  作者：Mohammad Ali Zolfigol、Mahya Kiafar、Meysam Yarie、Avat(Arman) Taherpour、Mahdi Saeidi-Rad

  DOI：10.1039/c6ra12299j

  日期：——

  2-Amino-4,6-diphenylnicotinonitriles were prepared by using Fe3O4@SiO2@(CH2)3Im}C(CN)3 as a nanostructured catalyst with an ionic liquid tag under solvent free and benign conditions. Experimental evidence and theoretical studies confirmed that the final step of the synthetic pathway proceeded via an anomeric based oxidation mechanism. A good range of aromatic aldehydes were condensed with acetophenone

  以Fe 3 O 4 @SiO 2 @（CH 2）3 Im} C（CN）3作为具有离子液体标签的纳米结构催化剂，在无溶剂和良性条件下，制备了2-氨基-4,6-二苯基烟腈。实验证据和理论研究证实，合成途径的最后一步是通过基于异头物的氧化机理进行的。一系列芳香醛与苯乙酮衍生物，丙二腈和乙酸铵缩合，从而在较短的反应时间内即可获得相应的产物，并且产率高至高。
• Fe₃O₄@TiO₂@O₂PO₂(CH₂)NHSO₃H as a novel nanomagnetic catalyst: Application to the preparation of 2-amino-4,6-diphenylnicotinonitriles via anomeric-based oxidation
  作者：Mohammad Ali Zolfigol、Meysam Yarie

  DOI：10.1002/aoc.3598

  日期：2017.5

  A new, green and reusable nanomagnetic heterogeneous catalyst, namely Fe3O4@TiO2@O2PO2(CH2)NHSO3H, was synthesized and fully characterized using suitable techniques such as infrared spectroscopy, X‐ray diffraction, scanning and transmission electron microscopies, thermogravimetry, vibrating sample magnetometry and energy‐dispersive X‐ray spectroscopy. The applicability of the constructed heterogeneous

  一种新型的绿色可重复使用的纳米磁性非均相催化剂，即Fe 3 O 4 @TiO 2 @O 2 PO 2（CH 2）NHSO 3使用合适的技术合成和完全表征了H，例如红外光谱，X射线衍射，扫描和透射电子显微镜，热重分析，振动样品磁力分析和能量分散X射线光谱。在多种芳族醛，苯乙酮衍生物，丙二腈和乙酸铵的反应下，成功地探索了构造的异质核-壳催化剂作为促进剂的适用性，用于合成2-氨基-4,6-二苯基烟腈衍生物。在无溶剂条件下，以较短的反应时间以高到高的产率获得了所需的产物。在合成途径的最后一步，建议的机理为产物提供了基于异头的氧化途径。
• One-pot synthesis of 2-amino-3-cyanopyridines and hexahydroquinolines using eggshell-based nano-magnetic solid acid catalyst via anomeric-based oxidation
  作者：Tahere Akbarpoor、Ardeshir Khazaei、Jaber Yousefi Seyf、Negin Sarmasti、Maryam Mahmoudiani Gilan

  DOI：10.1007/s11164-019-04049-y

  日期：2020.2

  In the present research, the eggshell as a hazardous waste by European Union regulations was converted to a valuable catalyst, namely nano-Fe3O4@(HSO4)2. The as-prepared catalyst, first, was characterized using different techniques, including Fourier-transform infrared spectroscopy (FT-IR), X-ray diffraction (XRD), energy-dispersive X-ray spectroscopy (EDX), field emission scanning electron microscopy (FESEM), and transmission electron microscopy (TEM). Back-titration method confirmed the loading of a high surface density of acidic group, namely 8.8 mmol HSO4 per gram of the catalyst. The catalytic property of the as-prepared catalyst was examined in the synthesis of 2-amino-3-cyanopyridines via anomeric-based oxidation (ABO), and hexahydroquinolines derivatives. High yield, short reaction time, solvent-free condition, waste to wealth, and optimization with the design of experiment are the major advantages of the present work. Taken together, these results suggest the conversion of waste to wealth products around the world and usage in organic transformation.

  在本项研究中，通过欧洲联盟法规界定为危险废物的蛋壳被转化为一种有价值的催化剂，即纳米Fe3O4@(HSO4)2。所制备的催化剂首先通过多种技术进行了表征，包括傅里叶变换红外光谱（FT-IR）、X射线衍射（XRD）、能量色散X射线光谱（EDX）、场发射扫描电子显微镜（FESEM）和透射电子显微镜（TEM）。反滴定法证实了催化剂表面存在高密度的酸性基团，具体为每克催化剂含有8.8 mmol HSO4。通过异头氧化（ABO）合成2-氨基-3-氰基吡啶以及六氢喹啉衍生物时，考察了所制备催化剂的催化性能。高产率、短反应时间、无溶剂条件、废物利用以及结合实验设计的优化是本工作的主要优势。综合来看，这些结果表明了废物在全球范围内的财富转化潜力，并可用于有机转化过程。
• Ultrasound-promoted an efficient method for one-pot synthesis of 2-amino-4,6-diphenylnicotinonitriles in water: A rapid procedure without catalyst
  作者：Javad Safari、Sayed Hossein Banitaba、Shiva Dehghan Khalili

  DOI：10.1016/j.ultsonch.2012.01.005

  日期：2012.9

  A green and convenient approach to the synthesis of 2-amino-4,6-diphenylnicotinonitriles via four-component reaction of malononitrile, aromatic aldehydes, acetophenone derivatives and ammonium acetate in water under ultrasound irradiation is described. The combinatorial synthesis was achieved for this methodology with applying ultrasound irradiation while making use of water as green solvent. In comparison

  描述了一种绿色便捷的方法，可在超声波辐射下通过丙二腈，芳族醛，苯乙酮衍生物和乙酸铵的四组分反应在水中合成2-氨基-4,6-二苯基烟腈。使用水作为绿色溶剂，同时应用超声波照射，可以实现此方法的组合合成。与常规方法相比，该超声催化方法的突出特点是实验简便，官能团耐受性好，产率高，常规时间短，选择性好，而无需过渡金属或碱催化剂。