3-(氯甲基)-1,5-二甲基-1H-吡唑 | 180519-09-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 中文名称: 3-(氯甲基)-1,5-二甲基-1H-吡唑
• 英文名称: 3-(chloromethyl)-1,5-dimethyl-1H-pyrazole
• 英文别名: 3-chloromethyl-1,5-dimethylpyrazole；3-(chloromethyl)-1-methyl-5-methylpyrazole；3-(chloromethyl)-1,5-dimethylpyrazole
• CAS: 180519-09-9
• 化学式: C₆H₉ClN₂
• mdl: MFCD08060499
• 分子量: 144.604
• InChiKey: BXDLNPSUWNWPNY-UHFFFAOYSA-N

物化性质

• 熔点：
  63 °C
• 沸点：
  120-125 °C(Press: 13 Torr)
• 密度：
  1.17±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  1.1
• 重原子数：
  9
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  17.8
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 危险品标志：
  C
• 危险类别码：
  R20/21/22,R58,R52
• 海关编码：
  2933199090

反应信息

• 作为反应物：
  描述：

  3-(氯甲基)-1,5-二甲基-1H-吡唑 在 盐酸 、 potassium carbonate 、 N,N-二异丙基乙胺 作用下， 以 1,4-二氧六环 、 二氯甲烷 、 N,N-二甲基甲酰胺 、 乙腈 为溶剂， 反应 4.5h， 生成 (S)-benzofuran-5-ylmethyl 1-(diisobutylamino)-3-(4-((1,5-dimethyl-1H-pyrazol-3-yl)methoxy)phenyl)-1-oxopropan-2-ylcarbamate
  参考文献：
  名称：

  [EN] AMINO ACID INHIBITORS OF CYTOCHROME P450
  [FR] INHIBITEURS AMINOACIDES DU CYTOCHROME P450

  摘要：

  公开号：

  WO2009105774A3
• 作为产物：
  描述：

  乙酰丙酮酸乙酯 在 氯化亚砜 、 二异丁基氢化铝 作用下， 以 乙醇 、 二氯甲烷 为溶剂， 反应 7.5h， 生成 3-(氯甲基)-1,5-二甲基-1H-吡唑
  参考文献：
  名称：

  Stereoselective Synthesis of 12,13-Cyclopropyl-Epothilone B and Side-Chain-Modified Variants

  摘要：

  A general strategy has been devised for the stereoselective synthesis of 12,13-cyclopropyl-epothilone B and side-chain-modified variants thereof, which relies on late stage introduction of the heterocycle through Wittig olefination of ketone 14. Formation of the macrocycle was achieved through RCM-based ring closure and introduction of the cyclopropane moiety involved a highly selective Charette cyclopropanation of allylic alcohol 7.

  DOI：

  10.1021/ol200114k

文献信息

• NOVEL DIHYDROPYRIMIDINOISOQUINOLINONES AND PHARMACEUTICAL COMPOSITIONS THEREOF FOR THE TREATMENT OF INFLAMMATORY DISORDERS.
  申请人：GALAPAGOS NV

  公开号：US20130165437A1

  公开（公告）日：2013-06-27

  A compound according to Formula Ia: wherein L 1 , G, and R 1 are as described herein. The present invention relates to novel compounds according to Formula I that antagonize GPR84, a G-protein-coupled receptor that is involved in inflammatory conditions, and methods for the production of these novel compounds, pharmaceutical compositions comprising these compounds, and methods for the prevention and/or treatment of inflammatory conditions (for example inflammatory bowel diseases (IBD), rheumatoid arthritis, vasculitis, lung diseases (e.g. chronic obstructive pulmonary disease (COPD) and lung interstitial diseases (e.g. idiopathic pulmonary fibrosis (IPF))), neuroinflammatory conditions, infectious diseases, autoimmune diseases, endocrine and/or metabolic diseases, and/or diseases involving impairment of immune cell functions by administering a compound of the invention.

  根据以下公式Ia的化合物： 其中L1、G和R1如本文所述。 本发明涉及根据公式I的新化合物，这些化合物对抗GPR84，G蛋白偶联受体，该受体参与炎症病症，以及这些新化合物的生产方法，包含这些化合物的药物组合物，以及通过给予本发明的化合物来预防和/或治疗炎症病症（例如炎症性肠病（IBD）、类风湿关节炎、血管炎、肺部疾病（例如慢性阻塞性肺病（COPD）和肺间质疾病（例如特发性肺纤维化（IPF）））、神经炎症病症、传染病、自身免疫疾病、内分泌和/或代谢疾病，以及/或通过给予本发明的化合物导致免疫细胞功能受损的疾病。
• 5-LIPOXYGENASE-ACTIVATING PROTEIN (FLAP) INHIBITORS
  申请人：Hutchinson H. John

  公开号：US20070105866A1

  公开（公告）日：2007-05-10

  Described herein are compounds and pharmaceutical compositions containing such compounds, which modulate the activity of 5-lipoxygenase-activating protein (FLAP). Also described herein are methods of using such FLAP modulators, alone and in combination with other compounds, for treating respiratory, cardiovascular, and other leukotriene-dependent or leukotriene mediated conditions or diseases.

  本发明描述了调节5-脂氧合酶激活蛋白(FLAP)活性的化合物和含有该化合物的药物组合物。本发明还描述了单独使用和与其他化合物联合使用FLAP调节剂，用于治疗呼吸系统、心血管系统和其他白三烯依赖性或白三烯介导的状况或疾病。
• [EN] NOVEL COMPOUNDS USEFUL FOR THE TREATMENT OF DEGENERATIVE AND INFLAMMATORY DISEASES<br/>[FR] NOUVEAUX COMPOSÉS UTILES POUR LE TRAITEMENT DE MALADIES DÉGÉNÉRATIVES ET INFLAMMATOIRES
  申请人：GALAPAGOS NV

  公开号：WO2010010186A1

  公开（公告）日：2010-01-28

  [1,2,4]Triazolo[1,5-a]pyridine compounds are disclosed that have a formula represented by the following: (I) These compound may be prepared as a pharmaceutical composition, and may be used for the prevention and treatment of a variety of conditions in mammals including humans, including by way of non-limiting example, diseases involving cartilage degradation, bone and/or joint degradation, for example osteoarthritis; and/or conditions involving inflammation or immune responses, such as Crohn's disease, rheumatoid arthritis, psoriasis, allergic airways disease (e.g. asthma, rhinitis), juvenile idiopathic arthritis, colitis, inflammatory bowel diseases, endotoxin-driven disease states (e.g. complications after bypass surgery or chronic endotoxin states contributing to e.g. chronic cardiac failure), diseases involving impairment of cartilage turnover (e.g. diseases involving the anabolic stimulation of chondrocytes), congenital cartilage malformations, diseases associated with hypersecretion of IL6 and transplantation rejection (e.g. organ transplant rejection) and proliferative diseases.

  [1,2,4]三唑并[1,5-a]吡啶化合物被披露，其具有以下公式(I)表示的化合物。这些化合物可以制备成药物组合物，并且可以用于预防和治疗包括人类在内的哺乳动物的多种病症，包括但不限于涉及软骨降解、骨骼和/或关节退化的疾病，例如骨关节炎；以及/或涉及炎症或免疫反应的状况，如克罗恩病、类风湿性关节炎、银屑病、过敏性呼吸道疾病（例如哮喘、鼻炎）、幼年特发性关节炎、结肠炎、炎症性肠病、内毒素驱动的疾病状态（例如搭桥手术后的并发症或慢性内毒素状态导致慢性心力衰竭）、涉及软骨转换受损的疾病（例如涉及软骨细胞合成代谢刺激的疾病）、先天性软骨畸形、与IL6过度分泌和移植排斥反应相关的疾病（例如器官移植排斥）以及增殖性疾病。
• BITTER TASTE MODIFIERS INCLUDING SUBSTITUTED 1-BENZYL-3-(1-(ISOXAZOL-4-YLMETHYL)-1H-PYRAZOL-4-YL)IMIDAZOLIDINE-2,4-DIONES AND COMPOSITIONS THEREOF
  申请人：SENOMYX, INC.

  公开号：US20160376263A1

  公开（公告）日：2016-12-29

  The present invention includes compounds and compositions known to modify the perception of bitter taste, and combinations of said compositions and compounds with additional compositions, compounds, and products. Exemplary compositions comprise one or more of the following: cooling agents; inactive drug ingredients; active pharmaceutical ingredients; food additives or foodstuffs; flavorants, or flavor enhancers; food or beverage products; bitter compounds; sweeteners; bitterants; sour flavorants; salty flavorants; umami flavorants; plant or animal products; compounds known to be used in pet care products; compounds known to be used in personal care products; compounds known to be used in home products; pharmaceutical preparations; topical preparations; cannabis-derived or cannabis-related products; compounds known to be used in oral care products; beverages; scents, perfumes, or odorants; compounds known to be used in consumer products; silicone compounds; abrasives; surfactants; warming agents; smoking articles; fats, oils, or emulsions; and/or probiotic bacteria or supplements.

  本发明涵盖已知用于改变苦味感知的化合物和组合物，以及所述组合物和化合物与额外的组合物、化合物和产品的组合。示例组合物包括以下一种或多种：冷却剂；无活性药物成分；活性药用成分；食品添加剂或食品；调味剂或调味增强剂；食品或饮料产品；苦味化合物；甜味剂；苦味剂；酸味调味剂；咸味调味剂；鲜味调味剂；植物或动物产品；已知用于宠物护理产品中的化合物；已知用于个人护理产品中的化合物；已知用于家用产品中的化合物；制药制剂；局部制剂；大麻衍生或与大麻相关的产品；已知用于口腔护理产品中的化合物；饮料；香味、香水或除臭剂；已知用于消费品中的化合物；硅化合物；磨料；表面活性剂；发热剂；吸烟物品；脂肪、油脂或乳化剂；和/或益生菌或补充剂。
• New generation of functionalized bipyrazolic tripods: synthesis and study of their coordination properties towards metal cations
  作者：Tarik Harit、Mounir Cherfi、Jalal Isaad、Abdelkhalek Riahi、Fouad Malek

  DOI：10.1016/j.tet.2012.03.052

  日期：2012.5

  A simple and easily synthesis of new generation of N-donor bipyrazolic tripods by coupling of functionalized pyrazole derivatives and an appropriate primary amine derivative via condensation or nucleophilic substitution reaction is presented. The complexation capacity of these compounds towards bivalent metal ions (Hg2+, Cu2+, Pb2+, Cd2+) and alkaline metal ions (Li+, Na+, K+) were investigated using

  通过官能化的吡唑衍生物和适当的伯胺衍生物通过缩合或亲核取代反应的偶联，简单而容易地合成了新一代的N-供体双吡唑三脚架。利用液-液萃取法研究了这些化合物对二价金属离子（Hg 2 +，Cu 2 +，Pb 2 +，Cd 2+）和碱金属离子（Li +，Na +，K +）的络合能力。。提取的百分比极限通过原子吸收测量确定。