2-trifluoromethyl-4-methylphenol | 1243458-14-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2-trifluoromethyl-4-methylphenol
• 英文别名: 4-Methyl-2-(trifluoromethyl)phenol
• CAS: 1243458-14-1
• 化学式: C₈H₇F₃O
• 分子量: 176.138
• InChiKey: NKHBJXQZKOWYNO-UHFFFAOYSA-N

物化性质

• 沸点：
  179.3±35.0 °C(Predicted)
• 密度：
  1.279±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  12
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  2-trifluoromethyl-4-methylphenol 在 C₁₅H₁₁ClN₄SZn 、 对苯醌 作用下， 以 叔丁醇 为溶剂， 反应 8.0h， 以79%的产率得到4-羟基-3-三氟甲基苯甲醛
  参考文献：
  名称：

  用于有机染料污染物、工业废水的光分解和甲基芳烃在可见光下光氧化的新型锌 (II) 配合物的合成

  摘要：

  报道了在可见光照射条件下合成用于甲基芳烃和二甲苯光氧化的新型希夫碱 Zn 配合物。所有合成的新配体和锌配合物都通过各种光谱分析进行了彻底的表征，并证实锌和配体的比例为 1:1，具有扭曲的八面体结构。配体的带隙能量高于其锌配合物。这些合成的新型 Zn(II) 配合物用于有机染料污染物的光裂解、食品工业废水的光降解和甲基芳烃的氧化，甲基芳烃在可见光照射下以中等产率转化为相应的醛。还研究了光氧化反应对可见光强度的依赖性。随着光催化剂用量的增加，甲基被氧化得到醛和单酸产物，这些产物也可以从 LC-MS 数据中识别出来。最后，据报道，在可见光驱动条件下，[Zn(PPMHT)Cl] 比 [Zn(PTHMT)Cl] 和 [Zn(MIMHPT)Cl] 具有更好的氧化甲基芳烃的效率。

  DOI：

  10.1016/j.jphotochem.2021.113455
• 作为产物：
  描述：

  benzyl 4-methyl-2-trifluoromethylphenyl ether 在 palladium 10% on activated carbon 、 ammonium formate 作用下， 以 甲醇 为溶剂， 反应 1.5h， 生成 2-trifluoromethyl-4-methylphenol
  参考文献：
  名称：

  Syntheses and Bioactivity of o- or p-Trifluoromethylphenyl Phosphates

  摘要：

  o- and p-Trifluoromethylphenyl phosphates designed as mechanism-based phosphotyrosine phosphatase inactivators have been prepared. Some of them show herbicidal activities.

  DOI：

  10.1080/10426500802253090

文献信息

• PYRROLOPYRAZINE-SPIROCYCLIC PIPERIDINE AMIDES AS MODULATORS OF ION CHANNELS
  申请人：Hadida Ruah Sara Sabina

  公开号：US20120196869A1

  公开（公告）日：2012-08-02

  The invention relates to pyrrolopyrazine-spirocyclic piperidine amide compounds 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.

  这项发明涉及对离子通道具有抑制作用的吡咯吡嘧啶-螺环哌啶酰胺化合物。该发明还提供了包括该发明化合物的药学上可接受的组合物，以及使用这些组合物治疗各种疾病的方法。
• Pharmaceutical Compositions Comprising Nitrogen-Containing Fused Ring Coumpounds
  申请人：Miki Kazuki

  公开号：US20080305169A1

  公开（公告）日：2008-12-11

  [Problems] The present invention provides pharmaceutical composition which is effective for the prophylaxis or treatment of pathology showing involvement of uric acid (hyperuricemia, gouty tophus, acute gout arthritis, chronic gout arthritis, gouty kidney, urolithiasis, renal function disorder, coronary arterial disease, ischemic heart disease and the like) and the like, and is superior in the time-course stability and dissolution property (disintegration property). [Solving Means] The pharmaceutical composition of the present invention is a pharmaceutical composition comprising a nitrogen-containing fused ring compound represented by the following formula [1] or a pharmaceutically acceptable salt thereof, and one or more pharmaceutically acceptable additives, wherein the nitrogen-containing fused ring compound or a pharmaceutically acceptable salt thereof is not in contact with a basic additive: wherein each symbol is as described in the specification.

  本发明提供了一种药物组合物，用于预防或治疗涉及尿酸的病理（高尿酸血症、痛风石、急性痛风性关节炎、慢性痛风性关节炎、痛风性肾脏、尿路结石、肾功能障碍、冠状动脉疾病、缺血性心脏病等），并且在时间稳定性和溶解性（分解性）方面具有优越性。 【解决手段】本发明的药物组合物是一种药物组合物，包括下式【1】所表示的含氮融合环化合物或其药学上可接受的盐，以及一种或多种药学上可接受的添加剂，其中所述的含氮融合环化合物或其药学上可接受的盐与碱性添加剂不接触： 其中每个符号如说明书中所述。
• Production Method of Nitrogen-Containing Fused Ring Compounds
  申请人：Hirata Kazuyuki

  公开号：US20080064871A1

  公开（公告）日：2008-03-13

  [Problems] The present invention provides a superior production method and a superior purification method of compounds effective for the treatment or prophylaxis of pathology showing involvement of uric acid, such as hyperuricemia, gouty tophus, acute gouty arthritis, chronic gouty arthritis, gouty kidney, urolithiasis, renal function disorder, coronary artery disease, ischemic heart disease and the like. [Means] A compound represented by the following formula [2] or a pharmaceutically acceptable salt thereof can be produced by reacting a compound represented by the following formula [3] or a salt thereof with a compound represented by the following formula [4], a salt thereof or a reactive derivative thereof. Moreover, crystallization of a compound represented by the formula [2] can be performed with industrially superior workability, and high quality crystals of a compound represented by the formula [2] can be obtained. wherein each symbol is as defined in the description.

  本发明提供了一种优越的化合物生产方法和优越的纯化方法，用于治疗或预防涉及尿酸的病理学，如高尿酸血症、痛风石、急性痛风性关节炎、慢性痛风性关节炎、痛风性肾脏、尿路结石、肾功能障碍、冠状动脉疾病、缺血性心脏病等。 [手段] 通过将以下式[3]所代表的化合物或其盐与以下式[4]所代表的化合物、其盐或其反应衍生物反应，可以制备以下式[2]所代表的化合物或其药用可接受的盐。此外，可以以工业上优越的可操作性进行以下式[2]所代表的化合物的结晶，并且可以获得以下式[2]所代表的化合物的高质量晶体。 其中每个符号如描述中所定义。
• Ligands for monoamine receptors and transporters, and methods of use thereof
  申请人：——

  公开号：US20030050309A1

  公开（公告）日：2003-03-13

  One aspect of the present invention relates to heterocyclic compounds. A second aspect of the present invention relates to the use of the heterocyclic compounds as ligands for various mammalian cellular receptors, including dopamine, serotonin, or norepinephrine transporters. The compounds of the present invention will find use in the treatment of numerous ailments, conditions and diseases which afflict mammals, including but not limited to addiction, anxiety, depression, sexual dysfunction, hypertension, migraine, Alzheimer's disease, obesity, emesis, psychosis, schizophrenia, Parkinson's disease, inflammatory pain, neuropathic pain, Lesche-Nyhane disease, Wilson's disease, and Tourette's syndrome. An additional aspect of the present invention relates to the synthesis of combinatorial libraries of the heterocyclic compounds, and the screening of those libraries for biological activity, e.g., in assays based on dopamine transporters.

  本发明的一个方面涉及杂环化合物。本发明的第二个方面涉及将这些杂环化合物用作各种哺乳动物细胞受体的配体，包括多巴胺、5-羟色胺或去甲肾上腺素转运体。本发明的化合物将用于治疗许多困扰哺乳动物的疾病、症状和疾病，包括但不限于成瘾、焦虑、抑郁、性功能障碍、高血压、偏头痛、阿尔茨海默病、肥胖、呕吐、精神病、精神分裂症、帕金森病、炎症性疼痛、神经病性疼痛、Lesche-Nyhane病、威尔逊病和抽动症。本发明的另一个方面涉及合成这些杂环化合物的组合式库以及对这些库进行生物活性筛选，例如在基于多巴胺转运体的测定中。
• Method of treating addiction or dependence using a ligand for a monoamine receptor or transporter
  申请人：Aquila M. Brian

  公开号：US20050080078A1

  公开（公告）日：2005-04-14

  One aspect of the present invention relates to a method of treating of drug addiction or drug dependence in a mammal, comprising the step of administering to a mammal in need thereof a therapuetically effective amount of a heterocyclic compound, e.g., a 3-substituted piperidine. In a preferred embodiment, the method of the present invention treats cocaine addiction or methamphetamine addiction.

  本发明的一个方面涉及一种治疗哺乳动物药物成瘾或药物依赖的方法，包括向需要的哺乳动物施用治疗有效量的杂环化合物的步骤，例如，3-取代哌啶。在一个优选实施例中，本发明的方法治疗可卡因成瘾或甲基苯丙胺成瘾。