1-Phenyl-4-methyl-5-trifluoromethyl-1H-pyrazole | 1446819-77-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 1-Phenyl-4-methyl-5-trifluoromethyl-1H-pyrazole
• 英文别名: 4-methyl-1-phenyl-5-(trifluoromethyl)pyrazole
• CAS: 1446819-77-7
• 化学式: C₁₁H₉F₃N₂
• 分子量: 226.201
• InChiKey: LQJROVSHFXHPDB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  16
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.18
• 拓扑面积：
  17.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  苯肼 、 4-乙氧基-1,1,1-三氟-3-甲基丁-3-烯-2-酮 以 乙腈 为溶剂， 反应 24.0h， 以79%的产率得到1-Phenyl-4-methyl-5-trifluoromethyl-1H-pyrazole
  参考文献：
  名称：

  New strategy for the regioselective synthesis of 1-phenyl-3-trifluoromethyl-1H-pyrazoles

  摘要：

  A regioselective synthesis of 3-trifluoromethyl-1-phenyl-1H-pyrazoles (1,3-isomers) as well as their 1,5-isomers (5-trifluoromethyl-1-phenyl-1H-pyrazoles), is described. The 1,3-isomers were obtained from the reaction of 4-alkoxy-1,1,1-trifluoroalk-3-en-2-ones with arylhydrazones followed by deprotective hydrolysis while the 1,5-isomer was obtained by direct cyclocondensation of 4-alkoxy-1,1,1-trifluoroalk-3-en-2-ones with phenylhydrazine. An unequivocal assignment of the 1,3- and 1,5-isomers of the pyrazole products is given. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2013.05.103

文献信息

• [EN] HETEROCYCLIC CHROMENE-SPIROCYCLIC PIPERIDINE AMIDES AS MODULATORS OF ION CHANNELS<br/>[FR] AMIDES DE CHROMÈNE HÉTÉROCYCLIQUE-PIPÉRIDINE SPIROCYCLIQUE UTILES COMME MODULATEURS DES CANAUX IONIQUES
  申请人：VERTEX PHARMA

  公开号：WO2011140425A1

  公开（公告）日：2011-11-10

  The invention relates to heterocyclic chromene-spirocyclic piperidine amides useful as inhibitors of ion channels. The invention also provides pharmaceutically acceptable compositions comprising the compounds of the invention and methods of using the compositions in the treatment of various disorders.

  本发明涉及杂环色烯-螺环哌啶酰胺，用作离子通道的抑制剂。本发明还提供了包含本发明化合物的药用可接受组合物，以及使用这些组合物治疗各种疾病的方法。
• METHODS OF TREATING OR PREVENTING COGNITIVE IMPAIRMENT USING INDANE ACETIC ACID DERIVATIVES BASED ON APOE4 GENOTYPE
  申请人：T3D Therapeutics, Inc.

  公开号：US20180153859A1

  公开（公告）日：2018-06-07

  The present invention provides indane acetic acid and their derivatives and methods for the treating and/or preventing of cognitive disorders based on the ApoE4 genotype of human subjects.

  本发明提供了关于人类主体的ApoE4基因型的吲哌乙酸及其衍生物的治疗和/或预防认知障碍的方法。
• [EN] METHODS OF TREATING OR PREVENTING PSORIASIS, AND/OR ALZHEIMER'S DISEASE USING INDANE ACETIC ACID DERIVATIVES<br/>[FR] PROCÉDÉ DE TRAITEMENT PRÉVENTIF OU CURATIF DU PSORIASIS ET/OU DE LA MALADIE D'ALZHEIMER AU MOYEN DE DÉRIVÉS INDANE D'ACIDE ACÉTIQUE
  申请人：DARA BIOSCIENCES INC

  公开号：WO2010141696A1

  公开（公告）日：2010-12-09

  The present invention provides indane acetic acid and their derivatives and methods for the treating and/or preventing psoriasis and/or Alzheimer's diseases.

  本发明提供了茚乙酸及其衍生物，以及用于治疗和/或预防牛皮癣和/或阿尔茨海默病的方法。
• Sirtuin modulating compounds
  申请人：Nunes J. Joseph

  公开号：US20070037809A1

  公开（公告）日：2007-02-15

  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, cardiovascular disease, blood clotting disorders, inflammation, cancer, and/or flushing as well as diseases or disorders that would benfit from increased mitochondrial activity. Also provided are compositions comprising a sirtuin-modulating compound in combination with another therapeutic agent.

  本文提供了新型的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，包括与衰老或应激有关的疾病或疾病，糖尿病，肥胖症，神经退行性疾病，心血管疾病，血液凝块性疾病，炎症，癌症和/或红斑病，以及需要增加线粒体活性的疾病或疾病。还提供了包含sirtuin调节化合物和另一种治疗剂的组合物。
• Imine Compound
  申请人：Saito Shiuji

  公开号：US20080312435A1

  公开（公告）日：2008-12-18

  An imine compound represented by the formula: wherein A represents a heterocyclic group; R 1 , R 2 , an R 3 each represent a hydrogen atom, a halogen atom, a C 1-10 alkyl group optionally substituted with an aryl group(s) substituted with a halogen atom(s), a C 3-10 cycloalkyl group, a C 1-6 haloalkyl group, a C 1-10 alkoxy group, etc.; R 4 represents an optionally substituted C 1-10 alkyl, C 2-6 alkenyl, or aryl group; R 5 represents a hydrogen atom, a C 1-10 alkoxy group, a C 1-6 haloalkyl group, an optionally substituted C 1-10 alkyl or C 2-6 alkenyl group, an optionally substituted aryl or heterocyclic group, etc.; W represents —CO—, —CO—CO—, —CO—NH—, —CS—NH—, or —SO 2 —, or a cannabinoid-receptor agonist comprising said imine compound as an active ingredient. The imine compound of the present invention has a cannabinoid-receptor agonist effect, and is useful as a therapeutic or prophylactic drug for pains and autoimmune diseases.

  一种以以下式表示的亚胺化合物：其中A代表杂环基团；R1、R2和R3分别表示氢原子、卤素原子、C1-10烷基，该烷基可选地取代有芳基，所述芳基取代有卤素原子，C3-10环烷基，C1-6卤代烷基，C1-10烷氧基等；R4表示可选地取代的C1-10烷基，C2-6烯基或芳基；R5表示氢原子，C1-10烷氧基，C1-6卤代烷基，可选地取代的C1-10烷基或C2-6烯基，可选地取代的芳基或杂环基团等；W表示—CO—，—CO—CO—，—CO—NH—，—CS—NH—或—SO2—，或以该亚胺化合物为活性成分的大麻素受体激动剂。本发明的亚胺化合物具有大麻素受体激动剂作用，可用作治疗或预防疼痛和自身免疫性疾病的药物。