4-(4-氯苯基)-1H-吡唑 | 111016-47-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 4-(4-氯苯基)-1H-吡唑
• 英文名称: 4-(4-chlorophenyl)-1H-pyrazole
• CAS: 111016-47-8
• 化学式: C₉H₇ClN₂
• mdl: MFCD03647018
• 分子量: 178.621
• InChiKey: ULGLRLRMAVGXFW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.5
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  28.7
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 危险等级：
  IRRITANT
• 海关编码：
  2933199090

反应信息

• 作为反应物：
  描述：

  4-(4-氯苯基)-1H-吡唑 在 甲醇 、 2-(diacetoxyiodo)mesitylene 、 水 、 sodium hydroxide 作用下， 以 甲苯 为溶剂， 反应 38.75h， 生成 3-(4-(4-chlorophenyl)-1H-pyrazol-1-yl)bicyclo[1.1.1]pentane-1-carboxylic acid
  参考文献：
  名称：

  [EN] SUBSTITUTED CYCLOALKYLS AS MODULATORS OF THE INTEGRATED STRESS PATHWAY
  [FR] CYCLOALKYLES SUBSTITUÉS UTILISÉS EN TANT QUE MODULATEURS DE LA VOIE INTÉGRÉE AU STRESS

  摘要：

  公开号：

  WO2020223538A8
• 作为产物：
  描述：

  甲基2-乙酰氨基-3-(4-氯苯基)丙烯酸酯 在 氢氧化钾 、 三氟化硼乙醚 作用下， 以 甲醇 、 氯仿 、 乙二醇 为溶剂， 反应 74.75h， 生成 4-(4-氯苯基)-1H-吡唑
  参考文献：
  名称：

  Catiela, Carlos; Villegas, M. Dolores Diaz de; Gainza, M. Pilar, Synthetic Communications, 1987, vol. 17, # 2, p. 165 - 172

  摘要：

  DOI：

文献信息

• [EN] PYRAZOLES<br/>[FR] PYRAZOLES
  申请人：JANSSEN PHARMACEUTICALS INC

  公开号：WO2016025918A1

  公开（公告）日：2016-02-18

  The invention relates to pyrazole derivatives which are NMDA NR2B receptor inhibitors, useful in treating central nervous system diseases.

  这项发明涉及吡唑衍生物，它们是NMDA NR2B受体抑制剂，可用于治疗中枢神经系统疾病。
• Heterocyclic Compounds as Pesticides
  申请人：BRETSCHNEIDER Thomas

  公开号：US20110166143A1

  公开（公告）日：2011-07-07

  The present application relates to the use of heterocyclic compounds, some of which are known, for controlling animal pests including arthropods and in particular insects, furthermore to novel heterocyclic compounds and to processes for their preparation.

  本申请涉及使用杂环化合物来控制动物害虫，包括节肢动物，特别是昆虫，此外还涉及新型杂环化合物及其制备方法。
• Pyrazolyl derivatives, preparation process and intermediates of this process as medicinal products and pharmaceutical compositions containing them
  申请人：Genevois-Borella Arielle

  公开号：US20050165005A1

  公开（公告）日：2005-07-28

  The present invention relates to the novel derivatives of formula (I) in which A is, if it is present, a (C1-C6) alkyl, a (C3-C6) alkenyl, a (C3-C6) alkynyl, a (C3-C7) cycloalkyl or a (C5-C7) cycloalkenyl, R1 is an NR6R7, (C4-C7) azacycloalkyl, (C5-C7) azacycloalkenyl, (C5-C9) azabicycloalkyl or (C5-C9) azabicycloalkenyl group; A-R1 is such that the nitrogen of R1 and the nitrogen in the 1-position of the pyrazole are necessarily separated by at least two carbon atoms, R3 is an H, halogen, OH, SH, NH 2 , ORc, SRc, SORa, SO 2 Ra, NHCHO, NRaRb, NHC(O)Ra, NHC(S)Ra or NHSO 2 Ra, R4 is an aryl or heteroaryl; and R5 is an H, halogen, CF 3 , CHF 2 , CH 2 F, linear or branched (C1-C6) alkyl or (C3-C7) cycloalkyl to their racemates, enantiomers and diastereoisomers and to their mixtures, their tautomers and to their pharmaceutically acceptable salts.

  本发明涉及公式(I)的新颖衍生物，其中A是，如果存在的话，(C1-C6)烷基，(C3-C6)烯基，(C3-C6)炔基，(C3-C7)环烷基或(C5-C7)环烯基，R1是NR6R7，(C4-C7)氮杂环烷基，(C5-C7)氮杂环烯基，(C5-C9)氮杂双环烷基或(C5-C9)氮杂双环烯基；A-R1是这样的，即R1的氮原子和吡唑的1位的氮原子之间至少被两个碳原子分隔，R3是H，卤素，OH，SH，NH2，ORc，SRc，SORa，SO2Ra，NHCHO，NRaRb，NHC(O)Ra，NHC(S)Ra或NHSO2Ra，R4是芳基或杂芳基；R5是H，卤素，CF3，CHF2，CH2F，直链或支链(C1-C6)烷基或(C3-C7)环烷基，它们的外消旋体、对映体和非对映异构体，以及它们的混合物，它们的互变异构体和它们的药学上可接受的盐。
• Synthesis and biological evaluation of some novel N-arylpyrazole derivatives as cytotoxic agents
  作者：Shenghui Li、Shengjie Xu、Shan Ding、Jinchao Zhang、Shuxiang Wang、Xiaoliu Li

  DOI：10.1007/s11164-013-1051-1

  日期：2014.4

  A series of novel N-arylpyrazole derivatives, 5a–5i, were achieved from substituted phenylacetic acid via Vilsmeier–Haack reaction, hydrolysis, condensation, and aromatic substitution reaction. Their chemical structures were confirmed by 1H NMR, 13C NMR, FTIR, HRMS, and elemental analysis. The newly synthesized compounds were tested for their in vitro cytotoxic activity against Bel-7402, KB, HL-60, and BGC-823 cell lines and found to possess moderate activity.

  通过 Vilsmeier-Haack 反应、水解、缩合和芳香取代反应，从取代的苯乙酸中获得了一系列新型 N-芳基吡唑衍生物 5a-5i。通过 1H NMR、13C NMR、FTIR、HRMS 和元素分析确认了它们的化学结构。新合成的化合物对 Bel-7402、KB、HL-60 和 BGC-823 细胞系进行了体外细胞毒活性测试，结果发现它们具有中等程度的活性。
• Synthesis, anticancer activity and DNA-binding properties of novel 4-pyrazolyl-1,8-naphthalimide derivatives
  作者：Shenghui Li、Shengjie Xu、Yonghe Tang、Shan Ding、Jinchao Zhang、Shuxiang Wang、Guoqiang Zhou、Chuanqi Zhou、Xiaoliu Li

  DOI：10.1016/j.bmcl.2013.12.014

  日期：2014.1

  series of 4-pyrazolyl-1,8-naphthalimide derivatives have been designed and facilely synthesized. For anticancer activity in vitro, most of the compounds were found to be more toxic against human mammary cancer cells (MCF-7) than human cervical carcinoma cells (Hela) and human lung cancer cells (A549). Compounds 4i, 4h, 4b and 4a showed improved cytotoxic activity against MCF-7 cells over amonafide, in

  已经设计并容易地合成了一系列新颖的4-吡唑基-1，8-萘二甲酰亚胺衍生物。对于体外抗癌活性，发现大多数化合物对人乳腺癌细胞（MCF-7）的毒性比人宫颈癌细胞（Hela）和人肺癌细胞（A549）高。化合物4i，4h，4b和4a与阿莫那肽相比对MCF-7细胞表现出改善的细胞毒活性，尤其是化合物4i和4h，其对MCF-7细胞系的IC 50值分别为0.51μM和0.79μM 。4i的DNA结合特性通过紫外可见光谱，荧光和圆二色性（CD）光谱学和热变性进行了研究。结果表明，作为DNA嵌入剂的化合物4i显示出与CT-DNA的中等结合亲和力。