3,5-dimethyl-1-(2,2,2-trifluoroethyl)-1H-pyrazole | 141354-19-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: 3,5-dimethyl-1-(2,2,2-trifluoroethyl)-1H-pyrazole
• 英文别名: 3,5-dimethyl-1-(2,2,2-trifluoroethyl)pyrazole
• CAS: 141354-19-0
• 化学式: C₇H₉F₃N₂
• 分子量: 178.157
• InChiKey: KYIAWMUMQJDKCS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  12
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.57
• 拓扑面积：
  17.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3,5-dimethyl-1-(2,2,2-trifluoroethyl)-1H-pyrazole 在 N-氯代丁二酰亚胺 、 N-溴代丁二酰亚胺(NBS) 、 potassium carbonate 、 过氧化苯甲酰 作用下， 以 四氯化碳 、 乙醇 、 丙酮 为溶剂， 反应 20.5h， 生成 4-chloro-5-((5,5-dimethyl-4,5-dihydroisoxazol-3-yl)thiomethyl)-3-methyl-1-(2,2,2-trifluoroethyl)-1H-pyrazole
  参考文献：
  名称：

  Synthesis and Herbicidal Activity of Novel N-(2,2,2)-Trifluoroethylpyrazole Derivatives

  摘要：

  A series of novel N-(2,2,2)-trifluoroethylpyrazole derivatives were synthesized, and their structures were characterized by IR, mass spectroscopy, (1)H NMR, and elementary analysis. The herbicidal activities of target compounds 10a-c and 11a-c were assessed. The bioassay results showed that these pyrazole derivatives exhibited good herbicidal activity. Compound 11a showed the best pre-emergence herbicidal effects against both dicotyledonous and monocotyledonous weeds with good safety to maize and rape at the dosage of 150 g a.i. ha(-1) in greenhouse. Field trials indicated that compound 11a exhibited better herbicidal activity by soil application than the commercial herbicide, metolachlor. Moreover, compound 11a showed the same level of safety to maize as metolachlor.

  DOI：

  10.1021/jf9042166
• 作为产物：
  描述：

  2,2,2-三氟乙基肼 、 乙酰丙酮 以 乙醇 为溶剂， 以99%的产率得到3,5-dimethyl-1-(2,2,2-trifluoroethyl)-1H-pyrazole
  参考文献：
  名称：

  [EN] SUBSTITUTED PYRIDINE AND PYRAZINE BMI-1 INHIBITORS
  [FR] INHIBITEURS DE BMI-1 À BASE DE PYRIDINE ET DE PYRAZINE SUBSTITUÉES

  摘要：

  本文描述了替代吡啶和吡嗪化合物及其形式，这些化合物抑制B-细胞特异性Moloney小鼠白血病病毒整合位点1（Bmi-1）蛋白的功能并降低其水平的方法，以及它们的用途方法，用于抑制Bmi-1的功能并降低Bmi-1的水平，以治疗由Bmi-1介导的癌症。

  公开号：

  WO2015076800A1

文献信息

• [EN] NOVEL SUBSTITUTED INDOLE DERIVATIVES AS GAMMA SECRETASE MODULATORS<br/>[FR] NOUVEAUX DÉRIVÉS D'INDOLE SUBSTITUÉS UTILISÉS EN TANT QUE MODULATEURS DE LA GAMMA-SÉCRÉTASE
  申请人：JANSSEN PHARMACEUTICALS INC

  公开号：WO2013010904A1

  公开（公告）日：2013-01-24

  The present invention is concerned with novel substituted indole derivatives of Formula (I) wherein R1, R2, R3, A1, A2, A3, Y and X have the meaning defined in the claims. The compounds according to the present invention are useful as gamma secretase modulators. The invention further relates to processes for preparing such novel compounds, pharmaceutical compositions comprising said compounds as an active ingredient as well as the use of said compounds as a medicament.

  本发明涉及具有以下式（I）中R1、R2、R3、A1、A2、A3、Y和X所定义含义的新型取代吲哚衍生物。根据本发明的化合物可用作γ-分泌酶调节剂。本发明还涉及制备这种新型化合物的方法，包含该化合物作为活性成分的药物组合物，以及将该化合物用作药物的用途。
• SUBSTITUTED PYRIDINE DERIVATIVES AS SARM1 INHIBITORS
  申请人：Nura Bio, Inc.

  公开号：US20220081417A1

  公开（公告）日：2022-03-17

  This disclosure is drawn to substituted pyridine compounds and compositions, and associated methods, useful for inhibition of SARM1 activity and/or for treating or preventing neurological diseases.

  本公开涉及替代吡啶化合物和组合物，以及相关方法，用于抑制SARM1活性和/或用于治疗或预防神经系统疾病。
• SUBSTITUTED N-HETEROCYCLYL- AND N-HETEROARYL-TETRAHYDROPYRIMIDINONES AND THE SALTS THEREOF, AND THE USE OF SAME AS HERBICIDAL ACTIVE SUBSTANCES
  申请人：Bayer Aktiengesellschaft

  公开号：US20200390100A1

  公开（公告）日：2020-12-17

  The present invention relates to substituted N-heterocyclyl- and N-heteroaryltetrahydropyrimidinones of the general formula (I) or salts thereof, where the radicals in the general formula (I) correspond to the definitions given in the description, and to the use thereof as herbicides, in particular for controlling broad-leaved weeds and/or weed grasses in crops of useful plants and/or as plant growth regulators for influencing the growth of crops of useful plants.

  本发明涉及通式（I）或其盐的取代N-杂环烷基和N-杂芳基四氢嘧啶酮，其中通式（I）中的基团对应于描述中给出的定义，并将其用作除草剂，特别是用于控制作物中的阔叶杂草和/或杂草草，并/或作为植物生长调节剂，以影响作物的生长。
• Substituted 3,4-dihydro-2H-pyrido[1,2-a]pyrazine-1,6-diones as gamma secretase modulators
  申请人：Janssen Pharmaceutica NV

  公开号：US10246454B2

  公开（公告）日：2019-04-02

  The present invention is concerned with novel substituted pyrido-piperazinone derivatives of Formula (I) wherein R1, R2, R3, R4, R5, L, Z and X have the meaning defined in the claims. The compounds according to the present invention are useful as gamma secretase modulators. The invention further relates to processes for preparing such novel compounds, pharmaceutical compositions comprising said compounds as an active ingredient as well as the use of said compounds as a medicament.

  本发明涉及式 (I) 的新型取代吡啶-哌嗪酮衍生物 其中 R1、R2、R3、R4、R5、L、Z 和 X 具有权利要求中定义的含义。根据本发明的化合物可用作γ 分泌酶调节剂。本发明进一步涉及制备这种新型化合物的工艺、包含所述化合物作为活性成分的药物组合物以及所述化合物作为药物的用途。
• Substituted pyridine and pyrazine BMI-1 inhibitors
  申请人：PTC Therapeutics, Inc.

  公开号：US10584115B2

  公开（公告）日：2020-03-10

  Amine substituted pyridine and pyrazine compounds and forms thereof that inhibit the function and reduce the level of B-cell specific Moloney murine leukemia virus integration site 1 (Bmi-1) protein and methods for their use to inhibit Bmi-1 function and reduce the level of Bmi-1 to treat a cancer mediated by Bmi-1 are described herein.

  本文描述了可抑制 B 细胞特异性莫隆尼鼠白血病病毒整合位点 1（Bmi-1）蛋白的功能和降低其水平的胺取代吡啶和吡嗪化合物及其形式，以及使用它们抑制 Bmi-1 功能和降低 Bmi-1 水平以治疗由 Bmi-1 介导的癌症的方法。