2,4,5-三甲基氟苯 | 400-01-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2,4,5-三甲基氟苯
• 英文名称: 5-Fluoro-1,2,4-trimethylbenzene
• 英文别名: 1-fluoro-2,4,5-trimethyl-benzene；1-Fluor-2,4,5-trimethyl-benzol；2,4,5-trimethylfluorobenzene；1-fluoro-2,4,5-trimethylbenzene
• CAS: 400-01-1
• 化学式: C₉H₁₁F
• 分子量: 138.185
• InChiKey: YUUUIAYIQHHFLY-UHFFFAOYSA-N

物化性质

• 沸点：
  175.4±9.0 °C(Predicted)
• 密度：
  0.969±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.1
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.33
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  2,4,5-三甲基苯胺 生成 2,4,5-三甲基氟苯
  参考文献：
  名称：

  DE96153

  摘要：

  公开号：

文献信息

• NOVEL COMPOUND HAVING ABILITY TO INHIBIT 11B-HSD1 ENZYME OR PHARMACEUTICALLY ACCEPTABLE SALT THEREOF, METHOD FOR PRODUCING SAME, AND PHARMACEUTICAL COMPOSITION CONTAINING SAME AS ACTIVE INGREDIENT
  申请人：AHN-GOOK PHARMACEUTICAL CO., LTD.

  公开号：US20150210635A1

  公开（公告）日：2015-07-30

  The present invention relates to a novel compound or a pharmaceutically acceptable salt thereof inhibiting 11β-HSD1 enzyme activity, a preparation method of the same, and a pharmaceutical composition comprising the same as an active ingredient. Since the compound of the present invention selectively inhibits the activity of 11β-HSD1 (11β-Hydroxysteroid dehydrogenase type 1), the compound of the invention can be effectively used as a therapeutic agent for the treatment of diseases caused by the over-activation of 11β-HSD1 such as non-insulin dependent type II diabetes, insulin resistance, obesity, lipid disorder, metabolic syndrome, and other diseases or condition mediated by the excessive activity of glucocorticoid.

  本发明涉及一种新颖的化合物或其药物可接受的盐，该化合物抑制11β-HSD1酶活性，其制备方法，以及包含该化合物作为活性成分的药物组合物。由于本发明的化合物选择性地抑制11β-HSD1（11β-羟基类固醇脱氢酶1型）的活性，因此本发明的化合物可以有效地用作治疗由11β-HSD1过度激活引起的疾病的治疗剂，例如非胰岛素依赖型2型糖尿病、胰岛素抵抗、肥胖、脂质紊乱、代谢综合征以及其他由糖皮质激素过度活动介导的疾病或状况。
• PROCESS FOR PRODUCING AROMATIC AMINES
  申请人：TAKASAGO INTERNATIONAL CORPORATION

  公开号：US20020035295A1

  公开（公告）日：2002-03-21

  The present invention provides an activator in arylamination using a palladium compound as a catalyst, which is superior to conventional phosphines in stability and performance. With the phosphine sulfide as an activator, an arylamination reaction achieves improved selectivity to produce a desired aromatic amine in an obviously increased yield as compared with a reaction using the corresponding phosphine compound. Moreover, the phosphine sulfide of the invention is impervious to oxidation and exists stably in air and therefore sufficiently withstands use on an industrial scale.

  本发明提供了一种在芳基化反应中使用钯化合物作为催化剂的活化剂，其在稳定性和性能方面优于传统的膦化合物。通过使用膦硫化物作为活化剂，芳基化反应实现了改善的选择性，以明显增加的产量生产所需的芳香胺，与使用相应的膦化合物的反应相比。此外，本发明的膦硫化物不受氧化影响，在空气中存在稳定，因此足以在工业规模上使用。
• [EN] CONDENSED SUBSTITUTED HYDROPYRROLES AS ANTAGONISTS OF THE MUSCARINIC ACETYLCHOLINE RECEPTOR M4<br/>[FR] HYDROPYRROLES SUBSTITUÉS CONDENSÉS EN TANT QU'ANTAGONISTES DU RÉCEPTEUR MUSCARINIQUE M4 DE L'ACÉTYLCHOLINE
  申请人：UNIV VANDERBILT

  公开号：WO2021216951A1

  公开（公告）日：2021-10-28

  Disclosed herein are substituted hexahydro-l//-cyclopenta[c]pyrrole compounds, which may be useful as antagonists of the muscarinic acetylcholine receptor M4 (mAChR M4). Also disclosed herein are methods of making the compounds, pharmaceutical compositions comprising the compounds, and methods of treating disorders using the compounds and compositions.

  本文披露了一种替代的六氢-1H-环戊[ c ]吡咯化合物，可能作为肌碱乙酰胆碱受体M4（mAChR M4）的拮抗剂有用。本文还披露了制备这些化合物的方法、包含这些化合物的药物组合物以及使用这些化合物和组合物治疗疾病的方法。
• 6-(Poly-substituted aryl)-4-aminopicolinates and their use as herbicides
  申请人：Balko W. Terry

  公开号：US20070179060A1

  公开（公告）日：2007-08-02

  4-Aminopicolinic acids having tri- and tetra-substituted aryl substituents in the 6-position, and their amine and acid derivatives, are potent herbicides demonstrating a broad spectrum of weed control.

  在6位具有三取代和四取代芳基取代基的4-氨基吡啶酸及其胺和酸衍生物是一类高效除草剂，展示出广泛的杂草控制谱。
• 2,2 (Diarlyl) Vinylphosphine compound, palladium catalyst thereof, and process for producing arylamine, diaryl, or arylalkyne with the catalyst
  申请人：——

  公开号：US20020058837A1

  公开（公告）日：2002-05-16

  A novel 2,2-(diaryl)vinylphosphine compound represented by the following general formula (1): 1 (wherein R 1 is a hydrogen atom, an alkyl group having 1 to 6 carbon atoms, an alicyclic group having 5 to 7 carbon atoms, etc.; R 2 , R 3 , R 4 , R 5 , R 6 , and R 7 may be the same or different and each is an alkyl group having 1 to 6 carbon atoms, an alicyclic group having 5 to 7 carbon atoms, etc., provided that R 4 and R 5 taken together and/or R 6 and R 7 taken together may represent a fused benzene ring, a substituted fused benzene ring, a trimethylene group, etc.; and p, q, r, and s each is 0 to 5, provided that p+q and r+s each is in the range of from 0 to 5); a palladium-phosphine catalyst obtained by causing a palladium compound to act on the novel 2,2-(diaryl)vinylphosphine compound; and a process for obtaining an arylamine, a diaryl and an arylalkyne in the presence of the palladium-phosphine catalyst.

  一种由以下通用公式（1）表示的新型2,2-(二芳基)乙烯膦化合物：其中R1是氢原子、具有1至6个碳原子的烷基基团、具有5至7个碳原子的脂环基团等；R2、R3、R4、R5、R6和R7可能相同或不同，每个是具有1至6个碳原子的烷基基团、具有5至7个碳原子的脂环基团等，但要求R4和R5一起和/或R6和R7一起可能代表融合苯环、取代融合苯环、三亚甲基基团等；p、q、r和s每个为0至5，但要求p+q和r+s分别在0至5的范围内；通过使钯化合物作用于新型2,2-(二芳基)乙烯膦化合物而获得的钯-膦催化剂；以及在钯-膦催化剂存在下获得芳胺、二芳基和芳基炔的方法。