2-氟-6-吡啶甲酰氯 | 64197-03-1

• 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: 2-氟-6-吡啶甲酰氯
• 中文别名: 2-氟-6-吡啶酰氯；6-氟甲基吡啶烟酰氯
• 英文名称: 6-fluoropyridine-2-carbonyl chloride
• 英文别名: 6-fluoropicolinoyl chloride；2-Fluoro-6-pyridinecarbonyl chloride
• CAS: 64197-03-1
• 化学式: C₆H₃ClFNO
• mdl: MFCD04038711
• 分子量: 159.547
• InChiKey: AVYDMRAXLHLEJG-UHFFFAOYSA-N

物化性质

• 熔点：
  48-50°C

计算性质

• 辛醇/水分配系数(LogP)：
  2.1
• 重原子数：
  10
• 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

安全信息

• 海关编码：
  2933399090

反应信息

• 作为反应物：
  描述：

  2-氟-6-吡啶甲酰氯 在 Pd-BaSO₄ 、 氢气 作用下， 以68%的产率得到6-氟-2-吡啶甲醛
  参考文献：
  名称：

  Synthesis of some fluorine-containing pyridinealdoximes of potential use for the treatment of organophosphorus nerve-agent poisoning

  摘要：

  Fluoroheterocyclic aldoximes were screened as therapeutic agents for the treatment of anticholinesterase poisoning. 2-Fluoropyridine-3- and -6-aldoxime, and 3-fluoropyridine-2- and -4-aldoxime, were synthesised. Attempts to obtain 3,5,6-trifluoropyridine-2,4-bis(aldoxime) and -2-aldoxime, however, proved unsuccessful. Pentafluorobenzaldoxime was prepared by oximation of pentafluorobenzaldehyde. Acid dissociation constants (pK(a)) and second-order rate constants (k(ox)-) of the fluorinated pyridinealdoximes towards satin were measured. 2,3,5,6-Tetrafluoropyridine-4-aldoxime had the best profile: its k(ox)- approached that of the therapeutic oxime P2S (310 vs. 120 l mol(-1) min(-1)), but its higher pK(a) (9.1 vs. 7.8) fell short of the target figure of 8 required for reactivation of inhibited acetylcholinesterase in vivo. N-alkylation of the fluorinated pyridine-aldoximes may reduce their pK(a) nearer to 8 and enhance their therapeutic potential. Crown Copyright (c) 2011 Published by Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.jfluchem.2011.05.028
• 作为产物：
  描述：

  2-氟吡啶-6-羧酸 在 草酰氯 、 N,N-二甲基甲酰胺 作用下， 以 二氯甲烷 为溶剂， 生成 2-氟-6-吡啶甲酰氯
  参考文献：
  名称：

  折叠碎片的平面景观：3D 环丁烷碎片库的设计和合成

  摘要：

  描述了一个包含 33 个成员的具有三维环丁烷片段的库。主成分分析、片段三规则和主惯性矩分析指导设计以生产具有三个官能团的非对映体纯顺式/反式异构体：胺、酰胺和磺酰胺。文库的计算物理化学和 3D 特性被认为对片段筛选具有吸引力。

  DOI：

  10.1002/cmdc.202200113

文献信息

• Rhodium(III)-Catalyzed Oxidative Olefination of Picolinamides: Convenient Synthesis of 3-Alkenylpicolinamides
  作者：Jun Zhou、Bo Li、Zhen-Chao Qian、Bing-Feng Shi

  DOI：10.1002/adsc.201300895

  日期：2014.3.24

  A rhodium(III)‐catalyzed selective olefination of picolinamide derivatives has been developed. The reaction shows high regioselectivity, low catalyst loading (0.5 mol%), high yield and good functional group tolerance, providing a convenient strategy for the synthesis of 3‐alkenylpicolinamides.

  已开发了铑（III）催化的吡啶甲酰胺衍生物的选择性烯烃化反应。该反应显示出高区域选择性，低催化剂负载量（0.5 mol％），高收率和良好的官能团耐受性，为合成3-链烯基吡啶甲酸酰胺提供了便利的策略。
• [EN] 2-PHENYLPYRIDIN-4-YL DERIVATIVES AS ALK5 INHIBITORS<br/>[FR] DERIVES DE C2-PHENYLPYRIDINE-4-YL EN TANT QU'INHIBITEURS D'ALK5
  申请人：SMITHKLINE BEECHAM CORP

  公开号：WO2004013135A1

  公开（公告）日：2004-02-12

  This invention relates to novel 2-phenylpyridin-4-yl heterocyclyl derivatives which are inhibitors of the transforming growth factor, ('TGF')-ß signalling pathway, in particular, the phosphorylation of smad2 or smad3 by the TGF-β type I or activin-like kinase ('ALK')-5 receptor, methods for their preparation and their use in medicine, specifically in the treatment and prevention of a disease state mediated by this pathway.

  本发明涉及一类新颖的2-苯基吡啶-4-基杂环衍生物，这些衍生物是转化生长因子('TGF')-β信号通路的抑制剂，特别是TGF-β I型或激活素样激酶('ALK')-5受体介导的smad2或smad3磷酸化的抑制剂，以及这些衍生物的制备方法和在医学上的应用，特别是在治疗和预防由该通路介导的疾病状态方面的应用。
• [EN] METHODS OF TREATING CANCERS<br/>[FR] MÉTHODES DE TRAITEMENT DE CANCERS
  申请人：FOGHORN THERAPEUTICS INC

  公开号：WO2021236080A1

  公开（公告）日：2021-11-25

  The present invention relates to methods and compositions for the treatment of BAF-related disorders such as acute myeloid leukemia. The present invention features methods to treat AML, e.g., in a subject in need thereof. In one aspect, the invention features a method of treating AML in a subject in need thereof, the method including administering to the subject an effective amount of an agent that reduces the level and/or activity of BRG1 and/or BRM.

  本发明涉及用于治疗与BAF相关的疾病，如急性髓系白血病的方法和组合物。本发明涉及治疗AML的方法，例如，在需要的受试者中。在一个方面，本发明涉及一种治疗需要的受试者AML的方法，该方法包括向受试者施用能够减少BRG1和/或BRM水平和/或活性的药剂的有效量。
• COMPOUNDS AND USES THEREOF
  申请人：Foghorn Therapeutics Inc.

  公开号：US20210230154A1

  公开（公告）日：2021-07-29

  The present disclosure features compounds useful for the treatment of BAF complex-related disorders.

  本公开涉及用于治疗BAF复合物相关疾病的化合物。
• TRIAZOLOPYRIDINE COMPOUNDS
  申请人：Flohr Alexander

  公开号：US20120142665A1

  公开（公告）日：2012-06-07

  The invention is concerned with triazolopyridine compounds of formula (I) wherein R 1 , R 2 , R 3 and R 4 are as defined in the description and in the claims, as well as physiologically acceptable salts thereof. These compounds inhibit PDE10A and can be used as pharmaceuticals.

  本发明涉及通式(I)的三唑并吡啶化合物，其中R1、R2、R3和R4如说明书和权利要求中所定义，以及其生理上可接受的盐。这些化合物抑制PDE10A，可用作药物。