azacycloeicosane | 296-79-7

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: azacycloeicosane
• 英文别名: azacycloheneicosane；Azacycloheneicosan；Azacyclohenicosane
• CAS: 296-79-7
• 化学式: C₂₀H₄₁N
• 分子量: 295.552
• InChiKey: FEEXCXLHDFHQKH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.6
• 重原子数：
  21
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  12
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  cycloeicosanone oxime 在 lithium aluminium tetrahydride 、 乙醚 、 硫酸 、 水 作用下， 生成 azacycloeicosane
  参考文献：
  名称：

  Ruzicka et al., Helvetica Chimica Acta, 1949, vol. 32, p. 552

  摘要：

  DOI：

文献信息

• METHOD OF MEASUREMENT OF MATERIAL AND TESTPIECE
  申请人：KABUSHIKI KAISHA KYOTO DAIICHI KAGAKU

  公开号：EP0860695A1

  公开（公告）日：1998-08-26

  A method of measuring an analyte, comprising a step of measuring a detectable substance by using a reaction system including a formation reaction of the detectable substance based on a chemical reaction of the analyte contained in a sample, wherein a layered inorganic compound is caused to exist in the reaction system including the formation reaction of the detectable substance, whereby high-sensitivity measurement is made possible, the detectable substance can be stabilized to improve accuracy of the measurement, a rate of a chemical reaction is increased to enable quick measurement, and high-sensitivity measurement is made possible even in a reaction system which forms an insoluble substance. Also, it can be provided an analytical testing piece for measuring an analyte, by measuring a detectable substance by using a reaction system including a formation reaction of the detectable substance based on a chemical reaction of the analyte contained in a sample, wherein the testing piece comprises at least one test portion having a detection portion for detecting the detectable substance and contains a layered inorganic compound at least in the test portion, whereby diffusion and elution of a dyestuff or the like is prevented, more sensitive and accurate simple analysis is made possible, and easy handling is possible.

  一种测量被分析物的方法，包括以下步骤：根据样品中含有的被分析物的化学反应，使用包括可检测物质的形成反应的反应系统测量可检测物质，其中在包括可检测物质的形成反应的反应系统中导致层状无机化合物的存在、从而实现高灵敏度测量，稳定可检测物质以提高测量精度，提高化学反应速率以实现快速测量，即使在形成不溶性物质的反应体系中也能实现高灵敏度测量。此外，还可以提供一种用于测量被分析物的分析检测件，通过使用反应系统测量可检测物质，该反应系统包括基于样品中所含被分析物的化学反应的可检测物质的形成反应，其中检测件包括至少一个测试部分，该测试部分具有用于检测可检测物质的检测部分，并且至少在测试部分中包含分层无机化合物，从而防止染料或类似物的扩散和洗脱，实现更灵敏、更准确的简单分析，并且易于处理。
• 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。
• Gargano, Patrizia; Mandolini, Luigi, Gazzetta Chimica Italiana, 1982, vol. 112, # 1/2, p. 31 - 34
  作者：Gargano, Patrizia、Mandolini, Luigi

  DOI：——

  日期：——
• EP0860695A9
  申请人：——

  公开号：EP0860695A9

  公开（公告）日：2001-10-17