1-[2-(4-Fluoro-phenyl)-2-oxo-ethyl]-2-methyl-pyridinium

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 1-[2-(4-Fluoro-phenyl)-2-oxo-ethyl]-2-methyl-pyridinium
• 英文别名: 1-(4-Fluorophenyl)-2-(2-methylpyridin-1-ium-1-yl)ethanone
• 化学式: C₁₄H₁₃FNO
• 分子量: 230.262
• InChiKey: IIZOIJJCBDUKFX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  21
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1-methoxy-N,N-dimethylmethanaminium methylsulphate 、 1-[2-(4-Fluoro-phenyl)-2-oxo-ethyl]-2-methyl-pyridinium 在 三乙胺 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 以67%的产率得到(4-fluorophenyl)(indolizin-3-yl)methanone
  参考文献：
  名称：

  Application of DMF–methyl sulfate adduct in the regioselective synthesis of 3-acylated indolizines

  摘要：

  A number of 3-acylated indolizines were synthesized in good to excellent yields by a newly established reaction between picolinium salts and the methylsulfate salt of A (R = Me), the adduct formed from DMF-Me2SO4 as the key reagent. The low cost, short reaction time, mild reaction condition, and easy purification of the products make this an attractive new method for the synthesis of indolizine compounds. A variety of functional groups (nitro, cyano, ester, methoxy, and halogens) were well tolerated under the reaction conditions. (c) 2007 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2007.06.095

文献信息

• Antifungal Agents
  申请人：Thomson Samantha Patricia

  公开号：US20080161302A1

  公开（公告）日：2008-07-03

  Compounds of formula (I), and pharmaceutically acceptable salts thereof, may be used in therapy, for example as antifungal agents: (I) wherein: R1, R2, R3, R4, R5, R6, R7, X and X 1 are as defined herein. Certain compounds of formula (I) are also provided. Compounds of formula (T), and agriculturally acceptable salts thereof, may also be used as agricultural fungicides.

  式(I)的化合物及其药学上可接受的盐可用于治疗，例如作为抗真菌剂：其中：R1、R2、R3、R4、R5、R6、R7、X和X1如此定义。还提供了式(I)的某些化合物。式(T)的化合物及其农业上可接受的盐也可用作农业杀菌剂。
• US8486962B2
  申请人：——

  公开号：US8486962B2

  公开（公告）日：2013-07-16