5-氯-3-氟-2-吡啶甲酰氯 | 207994-09-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 中文名称: 5-氯-3-氟-2-吡啶甲酰氯
• 英文名称: 5-chloro-3-fluoropyridine-2-carbonyl chloride
• 英文别名: 3-fluoro-5-chloro-2-pyridinecarboxylic acid chloride；3-fluoro-5-chloro-2-pyridinecarbonyl chloride
• CAS: 207994-09-0
• 化学式: C₆H₂Cl₂FNO
• 分子量: 193.992
• InChiKey: PYVVOFAMBUQMLL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.4
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  30
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  5-氯-3-氟-2-吡啶甲酰氯 在 ammonium hydroxide 作用下， 以 四氢呋喃 为溶剂， 生成 3-fluoro-5-chloro-2-pyridinecarboxamide
  参考文献：
  名称：

  Herbicides

  摘要：

  公式(I)中的化合物，其中A是═N—或(a); W是(W1)、(W2)或(W3)中的一个；R11是氢、氟、氯、溴或甲基；R1至R5、R13、n1和n13的定义如权利要求1所述，以及这些公式(I)化合物的吡唑N-氧化物、农化耐受盐和立体异构体，具有优良的播前和播后选择性除草性质。这些化合物的制备及其作为除草活性物质的用途在此描述。

  公开号：

  US06204221B1
• 作为产物：
  描述：

  5-氯-3-氟-2-吡啶羧酸 以 氯化亚砜 、 正己烷 、 甲苯 为溶剂， 生成 5-氯-3-氟-2-吡啶甲酰氯
  参考文献：
  名称：

  Pyrazole derivatives as herbicides

  摘要：

  以下式I的化合物，其中所有变量均按规范中定义，以及对应的吡唑N-氧化物，农药可接受的盐和立体异构体，可用作除草剂。

  公开号：

  US06274536B1

文献信息

• NEW BIS-AMIDO PYRIDINES
  申请人：REISER Ulrich

  公开号：US20150057286A1

  公开（公告）日：2015-02-26

  This invention relates to bis-amido pyridines of general formula (I) their use as SMAC mimetics, pharmaceutical compositions containing them, and their use as a medicaments for the treatment and/or prevention of diseases characterized by excessive or abnormal cell proliferation and associated conditions such as cancer. The groups R 1 to R 4 have the meanings given in the claims and in the specification.

  这项发明涉及一般式（I）的双酰胺吡啶，其作为SMAC模拟物的用途，含有它们的药物组合物，以及它们作为治疗和/或预防由细胞过度或异常增殖引起的疾病及相关症状（如癌症）的药物的用途。R1至R4基团的含义如索赔和说明书中所述。
• [EN] NEW BIS-AMIDO PYRIDINES<br/>[FR] NOUVEAUX BIS-AMIDO PYRIDINES
  申请人：BOEHRINGER INGELHEIM INT

  公开号：WO2015025018A1

  公开（公告）日：2015-02-26

  This invention relates to bis-amidopyridinesof general formula (I) their use as SMAC mimetics, pharmaceutical compositions containing them, and their use as a medicaments for the treatment and/or prevention of diseases characterized by excessive or abnormal cell proliferation and associated conditions such as cancer. The groups R1 to R4 have the meanings given in the claims and in the specification.

  这项发明涉及一般式（I）的双酰胺吡啶类化合物，它们作为SMAC模拟物的用途，含有它们的药物组合物，以及它们作为治疗和/或预防由细胞过度或异常增殖引起的疾病及相关症状（如癌症）的药物的用途。基团R1到R4的含义如权利要求和说明书中所述。
• Pyrazole derivatives as herbicides
  申请人：Syngenta Crop Protection, Inc.

  公开号：US06274536B1

  公开（公告）日：2001-08-14

  Compounds of the following formula I wherein wherein all variables are as defined in the specification and the pyrazoleN-oxides, agrochemically acceptable salts and stereisomers thereof useful as herbisdes.

  以下式I的化合物，其中所有变量均按规范中定义，以及对应的吡唑N-氧化物，农药可接受的盐和立体异构体，可用作除草剂。
• New 1,2,4-oxadiazole derivatives with positive mGlu₄ receptor modulation activity and antipsychotic-like properties
  作者：Anna Stankiewicz、Katarzyna Kaczorowska、Ryszard Bugno、Aneta Kozioł、Maria H. Paluchowska、Grzegorz Burnat、Barbara Chruścicka、Paulina Chorobik、Piotr Brański、Joanna M. Wierońska、Beata Duszyńska、Andrzej Pilc、Andrzej J. Bojarski

  DOI：10.1080/14756366.2021.1998022

  日期：2022.12.31

  Considering the allosteric regulation of mGlu receptors for potential therapeutic applications, we developed a group of 1,2,4-oxadiazole derivatives that displayed mGlu4 receptor positive allosteric modulatory activity (EC50 = 282-656 nM). Selectivity screening revealed that they were devoid of activity at mGlu1, mGlu2 and mGlu5 receptors, but modulated mGlu7 and mGlu8 receptors, thus were classified as group III-preferring mGlu receptor agents. None of the compounds was active towards hERG channels or in the mini-AMES test. The most potent in vitro mGlu4 PAM derivative 52 (N-(3-chloro-4-(5-(2-chlorophenyl)-1,2,4-oxadiazol-3-yl)phenyl)picolinamide) was readily absorbed after i.p. administration (male Albino Swiss mice) and reached a maximum brain concentration of 949.76 ng/mL. Five modulators (34, 37, 52, 60 and 62) demonstrated significant anxiolytic- and antipsychotic-like properties in the SIH and DOI-induced head twitch test, respectively. Promising data were obtained, especially for N-(4-(5-(2-chlorophenyl)-1,2,4-oxadiazol-3-yl)-3-methylphenyl)picolinamide (62), whose effects in the DOI-induced head twitch test were comparable to those of clozapine and better than those reported for the selective mGlu4 PAM ADX88178.
• PYRAZOLE DERIVATIVES USEFUL AS HERBICIDES
  申请人：Novartis AG

  公开号：EP0941222A2

  公开（公告）日：1999-09-15