N-Phenyliminopyridiniumbetain | 31378-82-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-Phenyliminopyridiniumbetain
• 英文别名: 1-Anilino-pyridinium-betain；N-Anilido-pyridinium-betain；Phenyl(pyridin-1-ium-1-yl)azanide
• CAS: 31378-82-2
• 化学式: C₁₁H₁₀N₂
• 分子量: 170.214
• InChiKey: NFYWQUXBWQXRFZ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3
• 重原子数：
  13
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  4.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  N-Phenyliminopyridiniumbetain 在 sodium tetrahydroborate 作用下， 以 乙醇 为溶剂， 反应 4.0h， 生成 N-3,6-dihydro-1(2H)-pyridinylamine
  参考文献：
  名称：

  Yeung; Knaus, European Journal of Medicinal Chemistry, 1986, vol. 21, # 3, p. 181 - 185

  摘要：

  DOI：
• 作为产物：
  描述：

  氯化-1-(2,4-二硝基苯基)吡啶嗡盐 、 苯肼 在 TEA 作用下， 以 甲醇 为溶剂， 反应 24.0h， 生成 N-Phenyliminopyridiniumbetain
  参考文献：
  名称：

  Yeung; Knaus, European Journal of Medicinal Chemistry, 1986, vol. 21, # 3, p. 181 - 185

  摘要：

  DOI：

文献信息

• Method for screening for bacterial conjunctivitis
  申请人：MacDonald Gavin John

  公开号：US20070140971A1

  公开（公告）日：2007-06-21

  A method for rapidly detecting infectious conjunctivitis in a host is provided. The method includes contacting an ocular test sample with a chromogen (e.g., Reichardt's dye) that exhibits a color change in the presence of a microbe. The present inventors have discovered that the extent of the color change may vary depending on whether the microbe is a bacteria or virus. Without intending to be limited by theory, the present inventors believe that the chromogen interacts with the peptidoglycan-based cell wall structure of bacteria to induce a color change that is even more apparent at infectious levels. It is believed that this interaction occurs to a much greater extent in bacteria than in viruses. Accordingly, although the chromogen may still undergo a color change in the presence of the viruses, it is typically to a much lesser extent. In this manner, the degree of color change of the chromogen may be used in the present invention as a mechanism for differentiating between viral and bacterial conjunctivitis.

  本发明提供了一种快速检测宿主中传染性结膜炎的方法。该方法包括将眼部测试样品与一种染色剂（例如Reichardt染料）接触，该染色剂在微生物存在时表现出颜色变化。本发明人发现，颜色变化的程度可能取决于微生物是细菌还是病毒。在不打算受到理论限制的情况下，本发明人认为染色剂与细菌的以肽聚糖为基础的细胞壁结构相互作用，诱导出颜色变化，这种变化在感染水平下更加明显。据信，这种相互作用在细菌中比病毒中更为明显。因此，尽管染色剂仍可能在病毒存在时发生颜色变化，但通常程度要小得多。以这种方式，染色剂的颜色变化程度可以在本发明中用作将病毒性和细菌性结膜炎区分开的机制。
• Selective coupling of terminal olefins with ethylene to manufacture linear alpha-olefins
  申请人：——

  公开号：US20030166985A1

  公开（公告）日：2003-09-04

  A process for producing a linear &agr;-olefin which comprises: reacting a stoichiometric excess of a terminal C n olefin with ethylene in the presence of an organometallic catalyst to produce a C n+2 linear &agr;-olefin, wherein the catalyst is capable of producing a Schulz-Flory distribution of the linear &agr;-olefin with a Schulz-Flory constant of less than about 0.8 and wherein n is an integer between about 3 to 20.

  一种生产线性α-烯烃的方法，包括：在有机金属催化剂的存在下，用终端Cn烯烃和乙烯反应，生成Cn+2线性α-烯烃，其中催化剂能够产生Schulz-Flory分布的线性α-烯烃，其Schulz-Flory常数小于约0.8，且n为约3至20之间的整数。
• Nouveaux dérivés de l'acide (pyridyl-3) 2 phénylamino-2 acétique, leur préparation et leur utilisation comme antifongiques dans le domaine agricole
  申请人：RHONE-POULENC AGROCHIMIE

  公开号：EP0145620A2

  公开（公告）日：1985-06-19

  Nouveaux dérivés de l'acide (pyridyl-3)-2 phénylamino-2 acétique répondant à la formule: avec: Ro: -CN, -COOH, CONH2, COOR4, R1: H, alkyle inférieur, cycloalkyle, phényle, éventuellement substitué, aralkyle éventuellement substitué, R2: H, alkyle inférieur, éventuellement substitué, Ar: phényle éventuellement substitué, Z: halogène, alkyle inférieur, alkoxy inférieur, alkylthio inférieur. Ils sont utilisables en agriculture pour la lutte contre les champignons phytopathogènes tels que les sclérotiniacées.

  与式相应的(3-吡啶基)-2-苯氨基乙酸新衍生物： 与 Ro：-CN、-COOH、CONH2、COOR4、 R1：H、低级烷基、环烷基、任选取代的苯基、任选取代的芳烷基、 R2：H，任选取代的低级烷基、 Ar：任选取代的苯基 Z：卤素、低级烷基、低级烷氧基、低级烷硫基。 它们可用于农业防治植物病原真菌，如硬菌。
• Non-toxic corrosion-protection pigments based on manganese
  申请人：——

  公开号：US20040011252A1

  公开（公告）日：2004-01-22

  Corrosion-inhibiting pigments based on manganese are described that contain a trivalent or tetravalent manganese/valence stabilizer complex. An inorganic or organic material is used to stabilize the trivalent or tetravalent manganese ion to form a compound that is sparingly soluble, exhibits low solubility, or is insoluble in water, depending upon the intended usage. Specific stabilizers are chosen to control the release rate of trivalent or tetravalent manganese during exposure to water and to tailor the compatibility of the powder when used as a pigment in a chosen binder system. Stabilizers may also modify the processing and handling characteristics of the formed powders. Manganese/valence stabilizer combinations are chosen based on the well-founded principles of manganese coordination chemistry. Many manganese-valence stabilizer combinations are presented that can equal the performance of conventional hexavalent chromium or tetravalent lead systems. It is emphasized that this abstract is provided to comply with the rules requiring an abstract which will allow a searcher or other reader to quickly ascertain the subject matter of the technical disclosure. It is submitted with the understanding that it will not be used to interpret or limit the scope or meaning of the claims.

  以锰为基础的缓蚀颜料含有三价或四价锰/价稳定剂复合物。一种无机或有机材料可用于稳定三价或四价锰离子，从而形成一种可少量溶解、溶解度低或不溶于水的化合物，具体取决于预期用途。选择特定的稳定剂是为了控制三价锰或四价锰在遇水时的释放率，并调整粉末在所选粘合剂体系中用作颜料时的相容性。稳定剂还可以改变成型粉末的加工和处理特性。锰/价稳定剂组合的选择是基于锰配位化学的基本原理。文中介绍了许多锰价稳定剂组合，其性能与传统的六价铬或四价铅体系相当。需要强调的是，提供本摘要是为了符合要求提供摘要的规则，以便检索者或其他读者快速确定技术公开的主题。提交本摘要的前提是，本摘要不用于解释或限制权利要求的范围或含义。
• Non-toxic corrosion-protection pigments based on rare earth elements
  申请人：——

  公开号：US20040104377A1

  公开（公告）日：2004-06-03

  A corrosion-inhibiting pigment comprising a rare earth element and a valence stabilizer combinded to form a rare earth/valence stabilizer complex. The rare earth element is selected from cerium, terbium, praseodymium, or a combination thereof, and at least one rare earth element is in the tetravalent oxidation state. An inorganic or organic material is used to stabilize the tetravalent rare earth ion to form a compound that is sparingly soluble in water. Specific stabilizers are chosen to control the release rate of tetravalent cerium, terbium, or praseodymium during exposure to water and to tailor the compatibility of the powder when used as a pigment in a chosen binder system. Stabilizers may also modify the processing and handling characteristics of the formed powders. Many rare earth-valence stabilizer combinations are presented that can equal the performance of conventional hexavalent chromium systems.

  一种缓蚀颜料，由稀土元素和价态稳定剂结合形成稀土/价态稳定剂复合物。稀土元素选自铈、铽、镨或它们的组合，至少有一种稀土元素处于四价氧化态。使用无机或有机材料来稳定四价稀土离子，以形成稀溶于水的化合物。选择特定的稳定剂是为了控制四价铈、铽或镨在遇水时的释放率，并调整粉末在所选粘合剂体系中用作颜料时的相容性。稳定剂还可以改变成型粉末的加工和处理特性。本文介绍了许多稀土-价稳定剂组合，其性能可与传统的六价铬体系媲美。