Cyclohexyl-18-crown-6 | 133379-63-2

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Cyclohexyl-18-crown-6
• 英文别名: 2-Cyclohexyl-1,4,7,10,13,16-hexaoxacyclooctadecane
• CAS: 133379-63-2
• 化学式: C₁₈H₃₄O₆
• 分子量: 346.464
• InChiKey: MFXQDVVNBNEKRU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.6
• 重原子数：
  24
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  55.4
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  18-冠醚-6 、 环己烯 在 二叔丁基过氧化物 作用下， 反应 14.0h， 生成 Cyclohexyl-18-crown-6
  参考文献：
  名称：

  Zeleconok, Ju. B.; Orlovskij, S. S.; Zlotskij, S. S., Journal fur praktische Chemie (Leipzig 1954), 1990, vol. 332, # 5, p. 719 - 722

  摘要：

  DOI：

文献信息

• METHINE DYES AND USES OF THE SAME
  申请人：Dan-Oh Yasufumi

  公开号：US20090076278A1

  公开（公告）日：2009-03-19

  The present invention provides novel organic compounds, which absorb the light in the ultra violet and the infrared regions, have improved light tolerance and solubility in solvents, and have thermal tolerance suitable for uses to which the organic compounds are applied, and provides uses of the same. The above objects are solved by providing indolenine compounds and methine dyes, which have a bis-indolenine skeleton composed of two indolenine rings linked together at their respective C-3 positions via a divalent linking group, and by providing optical recording media containing the methine dyes.

  本发明提供了新型有机化合物，其吸收紫外线和红外线区域的光线，具有改善的光耐受性和溶解性，并具有适用于有机化合物应用的热耐受性，并提供了它们的用途。上述目标通过提供吲哚啉化合物和甲红染料来实现，其具有由两个吲哚啉环通过二价连接基在它们各自的C-3位置连接在一起形成的双吲哚啉骨架，并通过提供包含该甲红染料的光记录介质来实现。
• CYANINE DYE
  申请人：Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo

  公开号：EP1088857A1

  公开（公告）日：2001-04-04

  An organic dye compound which has excellent recording properties in an optical recording medium for high-density recording; and a use of the compound. The compound is an asymmetric trimethine-type cyanine dye having a specific structure and specific properties. Also provided are: a light absorber containing the cyanine dye; an optical recording medium; and a process for producing the cyanine dye through the step of reacting either of a 3,3-dimethyl-5-nitroindolium compound and a 3,3-dimethyl-5-sulfonamidoindolium compound each having an active methyl group or a suitable eliminable group with a 3,3-dimethyl-benzoindolium compound having an active methyl group or a suitable eliminable group.

  一种在用于高密度记录的光学记录介质中具有优异记录性能的有机染料化合物；以及该化合物的用途。该化合物是一种不对称三甲胺型氰基染料，具有特定的结构和特性。此外，还提供了：一种含有该氰基染料的光吸收剂；一种光学记录介质；以及一种生产该氰基染料的工艺，该工艺的步骤是：将一种 3,3-二甲基-5-硝基吲哚鎓化合物和一种 3,3-二甲基-5-磺酰胺基吲哚鎓化合物中各自具有一个活性甲基或一个合适的可消除基团的化合物与一种具有一个活性甲基或一个合适的可消除基团的 3,3-二甲基-苯并吲哚鎓化合物中的任一种进行反应。
• Cyanine dyes
  申请人：KABUSHIKI KAISHA HAYASHIBARA SEIBUTSU KAGAKU KENKYUJO

  公开号：EP1090961A1

  公开（公告）日：2001-04-11

  Disclosed are novel unsymmetrical indolenin pentamethine cyanine dyes, and light absorbents and optical recording media, which comprise the cyanine dyes. The cyanine dyes exert excellent recording features when used in high-speed-recordable-type optical recording media.

  本发明公开了新型非对称吲哚啉五甲胺氰基染料，以及包含这些氰基染料的吸光剂和光学记录介质。当这些氰基染料用于高速可记录型光学记录介质时，可发挥出色的记录功能。
• FORMAZAN METAL COMPLEX
  申请人：Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo

  公开号：EP1103547A1

  公开（公告）日：2001-05-30

  The present invention provides organic compounds which improve the light resistance of organic dye compounds without substantially deteriorating their preferable light properties when applied to them, and have satisfactory solubility in organic solvents and compatibility with organic dye compounds. The object of the present invention is solved by formazan metal compounds which comprise specific formazan compounds as ligands; process thereof; light-resistant improvers, optical recording media, and light absorbents, which all comprise the formazan metal complexes; and formazan compounds as intermediates for producing the formazan metal complexes

  本发明提供的有机化合物可提高有机染料的耐光性，而不会在应用于有机染料时大大降低其优越的光特性，并且在有机溶剂中具有令人满意的溶解性以及与有机染料的相容性。本发明的目的是通过以下方面解决的：由特定的甲臢化合物作为配体的甲臢金属化合物；其工艺；耐光性改进剂、光学记录介质和光吸收剂，它们都包含甲臢金属复合物；以及作为生产甲臢金属复合物的中间体的甲臢化合物。
• Monomethine cyanine dyes suitable for the use in optical recording media
  申请人：Kabushiki Kaisha Hayashibara Seibutsu Kagaku Kenkyujo

  公开号：EP1429324A1

  公开（公告）日：2004-06-16

  The present invention has objects to provide organic dye compounds having their absorption maxima in a region ranging from an ultraviolet region to a relatively short-wavelength visible region and to provide uses thereof, and solves the objects by specific monomethine cyanine dyes, light absorbents and optical recording media comprising the monomethine cyanide dyes, and a process for producing the monomethine cyanine dyes which comprises a step of either reacting a quaternary ammonium salt of nitrogen-atom-containing heterocyclic compound having a reactive methyl group with a quaternary ammonium salt of nitrogen-atom-containing heterocyclic compound having an appropriate leaving group.

  本发明的目的是提供具有从紫外区到相对短波长可见区的最大吸收区域的有机染料化合物，并提供其用途，本发明通过特定的一甲基氰基染料、吸光剂和包含一甲基氰基染料的光学记录介质来解决上述目的、以及一种生产一甲基氰基染料的工艺，该工艺包括以下步骤：将具有活性甲基的含氮原子杂环化合物的季铵盐与具有适当离去基团的含氮原子杂环化合物的季铵盐反应。