3-isopropyl-1-phenyl-pyrazol-5-carbonyl chloride | 956489-21-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 3-isopropyl-1-phenyl-pyrazol-5-carbonyl chloride
• 英文别名: 2-Phenyl-5-propan-2-ylpyrazole-3-carbonyl chloride
• CAS: 956489-21-7
• 化学式: C₁₃H₁₃ClN₂O
• 分子量: 248.712
• InChiKey: JHBJGFHAGXZQAQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  34.9
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3-isopropyl-1-phenyl-pyrazol-5-carbonyl chloride 、 间氨基苯甲醚 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 生成 N-(3-methoxyphenyl)-3-(isopropyl)-1-phenyl-1H-pyrazole-5-carboxamide
  参考文献：
  名称：

  靶向EcR / USP受体的新型取代吡唑酰胺衍生物的设计，合成和生物学活性

  摘要：

  摘要为了发现高活性蜕皮激素类似物，在两种活性化合物N-（3）的核心结构的基础上，采用结构导向的优化方法，获得了一系列新的取代吡唑酰胺衍生物，并对其杀虫活性进行了筛选。 -甲氧基苯基）-3-（叔丁基）-1-苯基-1H-吡唑-5-羧酰胺（6e）和N-（4-（叔丁基）苯基）-3-（叔丁基）-1-苯基-1H-吡唑-5-羧酰胺（6i），以前由我们提供。通过光谱分析鉴定标题化合物的化学结构。初步的生物测定结果表明，合成的吡唑衍生物中的一种，化合物34，对Mythimna Separata的活性为10 mg / L，与阳性对照tebufenozide的活性相当。此外，分子对接和分子动力学研究的例子表明，34可能是EcR的潜在抑制剂，其对接构象与tebufenozide相似。另外，增加疏水作用并考虑对吡唑环的合适的整体作用有利于抑制EcR的活性和体内活性。

  DOI：

  10.1016/j.cclet.2016.02.009
• 作为产物：
  描述：

  2,4-二氧代-5-甲基-己酸乙酯 在 氯化亚砜 、 sodium hydroxide 作用下， 以 甲醇 、 水 为溶剂， 反应 10.5h， 生成 3-isopropyl-1-phenyl-pyrazol-5-carbonyl chloride
  参考文献：
  名称：

  靶向EcR / USP受体的新型取代吡唑酰胺衍生物的设计，合成和生物学活性

  摘要：

  摘要为了发现高活性蜕皮激素类似物，在两种活性化合物N-（3）的核心结构的基础上，采用结构导向的优化方法，获得了一系列新的取代吡唑酰胺衍生物，并对其杀虫活性进行了筛选。 -甲氧基苯基）-3-（叔丁基）-1-苯基-1H-吡唑-5-羧酰胺（6e）和N-（4-（叔丁基）苯基）-3-（叔丁基）-1-苯基-1H-吡唑-5-羧酰胺（6i），以前由我们提供。通过光谱分析鉴定标题化合物的化学结构。初步的生物测定结果表明，合成的吡唑衍生物中的一种，化合物34，对Mythimna Separata的活性为10 mg / L，与阳性对照tebufenozide的活性相当。此外，分子对接和分子动力学研究的例子表明，34可能是EcR的潜在抑制剂，其对接构象与tebufenozide相似。另外，增加疏水作用并考虑对吡唑环的合适的整体作用有利于抑制EcR的活性和体内活性。

  DOI：

  10.1016/j.cclet.2016.02.009

文献信息

• New Analogues of (<i>E</i>)-β-Farnesene with Insecticidal Activity and Binding Affinity to Aphid Odorant-Binding Proteins
  作者：Yufeng Sun、Huili Qiao、Yun Ling、Shaoxiang Yang、Changhui Rui、Paolo Pelosi、Xinling Yang

  DOI：10.1021/jf104712c

  日期：2011.3.23

  (E)-beta-Farnesene is a strong and efficient alarm pheromone in most aphid species. However, applications in agriculture are prevented by its relatively high volatility, its susceptibility to oxidation and its complex and expensive synthesis. To develop novel compounds for aphid control, we have designed and synthesized analogues of (E)-beta-famesene, containing a pyrazole moiety present in several insecticides. Their structures have been confirmed by (1)H NMR, elemental analysis, high-resolution mass spectroscopy and IR. Binding activities to three odorant-binding proteins (OBPs) of the pea aphid Acythosiphon pisum have been evaluated and correlated with their structures with reference to (E)-beta-famesene. Several derivatives were shown both to bind to A. pisum OBPs with a specificity similar to that of (E)-beta-famesene and to have aphicidal activity comparable to that of thiacloprid, a commercial insecticide. The compounds synthesized in this work represent new potential agents for aphid population control and provide guidelines to design analogues of (E)-beta-famesene endowed with both insecticidal and repellent activity for aphids.

  (E)-β-НАРСЕС is a strong and efficient ALARM PHENOMONE in most aphid species. However, its applications in agriculture are hindered by its relatively high VOLATILITY, susceptibility to OXIDATION, and complex and costly SYNTHESIS. In an effort to develop novel chemical entities for aphid CONTROL, we have designed and synthesized ANALOGUES of (E)-β-НАРСЕС, each bearing a PYRAZOLE moiety, a structural feature commonly found in several INSECTICIDES. Their structural analyses have been confirmed via (1)H NMR, ELEMENTAL ANALYSIS, HIGH-RESOLUTION MASS SPECTROSCOPY, and INFRARED SPECTROSCOPY. Binding activities to three ODDOR glVertex proteins (OBVs) of the pea aphid Acythosiphon pisum have been evaluated and correlative with the compounds' structures as a reference to (E)-β-НАРСЕС. Several derivatives were found to bind to A. pisum OBDs with a specificity comparable to that of (E)-β-НАРСЕС and exhibited ENTICING activity akin to that of thiacloprid, a widely used COMMERCIAL INSECTICIDE. The compounds synthesized in this study represent novel POTENTIAL AGENTS for POPULATION CONTROL of aphids and offer guidance for the design of ANALOGS of (E)-β-НАРСЕES endowed with both INSECTICIDAL and repellent properties for aphids.
• Acridine and Quinoline Derivatives as Sirtuin Modulators
  申请人：Milburn Michael

  公开号：US20090069301A1

  公开（公告）日：2009-03-12

  Provided herein are novel sirtuin-modulating compounds and methods of use thereof. The sirtuin-modulating compounds may be used for increasing the lifespan of a cell, and treating and/or preventing a wide variety of diseases and disorders including, for example, diseases or disorders related to aging or stress, diabetes, obesity, neurodegenerative diseases, chemotherapeutic induced neuropathy, neuropathy associated with an ischemic event, polyglutamine diseases, ocular diseases and/or disorders, cardiovascular disease, blood clotting disorders, inflammation, cancer, and/or flushing. Also provided are compositions comprising a sirtuin-modulating compound in combination with another therapeutic agent.

  本文提供了新颖的sirtuin调节化合物及其使用方法。这些sirtuin调节化合物可用于增加细胞寿命，并治疗和/或预防各种疾病和疾病，包括与衰老或压力有关的疾病或疾病，糖尿病，肥胖症，神经退行性疾病，化疗引起的神经病理性疼痛，缺血事件相关的神经病理性疼痛，多谷氨酸疾病，眼部疾病和/或疾病，心血管疾病，血栓形成障碍，炎症，癌症和/或潮红。还提供了包含sirtuin调节化合物与另一种治疗剂组合的组合物。
• BRAF Inhibitors Based on an Imidazo[4,5]pyridin-2-one Scaffold and a Meta Substituted Middle Ring
  作者：Arnaud Nourry、Alfonso Zambon、Lawrence Davies、Ion Niculescu-Duvaz、Harmen P. Dijkstra、Delphine Ménard、Catherine Gaulon、Dan Niculescu-Duvaz、Bart M. J. M. Suijkerbuijk、Frank Friedlos、Helen A. Manne、Ruth Kirk、Steven Whittaker、Richard Marais、Caroline J. Springer

  DOI：10.1021/jm901509a

  日期：2010.3.11

  We recently reported on the development of a novel series of BRAF inhibitors based on a tripartite A-B-C system characterized by a para-substituted central aromatic core connected to an imidazo-[4,5]pyridin-2-one scaffold and it substituted urea linker. Here, we present it new series of BRAY inhibitors in which the central phenyl ring connects to the hinge binder and substrate pocket of BRAF with a meta-substitution pattern. The optimization of this new scaffold led to the development of low-nanomolar inhibitors that permits the use of a wider range of linkers and terminal C rings while enhancing the selectivity for the BRAF enzyme in comparison to the para series.
• Design, synthesis and biological activity of novel substituted pyrazole amide derivatives targeting EcR/USP receptor
  作者：Xi-Le Deng、Jin Xie、Yong-Qiang Li、De-Kai Yuan、Xue-Ping Hu、Li Zhang、Qing-Min Wang、Ming Chi、Xin-Ling Yang

  DOI：10.1016/j.cclet.2016.02.009

  日期：2016.4

  Abstract In order to discover highly active ecdysone analogs, a series of new substituted pyrazole amide derivatives were obtained using structure-guided optimization method and further screened for their insecticidal activities, in the basis of the core structures of the two active compounds N-(3-methoxyphenyl)-3-(tert-butyl)-1-phenyl-1H-pyrazole-5-carboxamide (6e) and N-(4-(tert-butyl)phenyl)-3-

  摘要为了发现高活性蜕皮激素类似物，在两种活性化合物N-（3）的核心结构的基础上，采用结构导向的优化方法，获得了一系列新的取代吡唑酰胺衍生物，并对其杀虫活性进行了筛选。 -甲氧基苯基）-3-（叔丁基）-1-苯基-1H-吡唑-5-羧酰胺（6e）和N-（4-（叔丁基）苯基）-3-（叔丁基）-1-苯基-1H-吡唑-5-羧酰胺（6i），以前由我们提供。通过光谱分析鉴定标题化合物的化学结构。初步的生物测定结果表明，合成的吡唑衍生物中的一种，化合物34，对Mythimna Separata的活性为10 mg / L，与阳性对照tebufenozide的活性相当。此外，分子对接和分子动力学研究的例子表明，34可能是EcR的潜在抑制剂，其对接构象与tebufenozide相似。另外，增加疏水作用并考虑对吡唑环的合适的整体作用有利于抑制EcR的活性和体内活性。