2,4-二氯苯重氮化合物 | 27165-13-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 2,4-二氯苯重氮化合物
• 英文名称: 2,4-Dichloro-benzenediazonium
• 英文别名: 2.4-Dichlorbenzendiazonium；2,4-Dichlorbenzoldiazonium；diazotiertes 2,4-Dichlor-anilin；2,4-Dichlorobenzenediazonium
• CAS: 27165-13-5
• 化学式: C₆H₃Cl₂N₂
• 分子量: 174.009
• InChiKey: SVDAJTZKOJZQFC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  28.2
• 氢给体数：
  0
• 氢受体数：
  1

安全信息

• 海关编码：
  2927000090

反应信息

• 作为反应物：
  描述：

  2,4-二氯苯重氮化合物 在 氢溴酸 、 铜 作用下， 生成 2,4-二氯溴苯
  参考文献：
  名称：

  Hurtley, Journal of the Chemical Society, 1901, vol. 79, p. 1297

  摘要：

  DOI：
• 作为产物：
  描述：

  2,4-二氯苯胺 在 sodium nitrite 作用下， 以 盐酸 、 水 为溶剂， 生成 2,4-二氯苯重氮化合物
  参考文献：
  名称：

  Synthesis of Cl2- to Cl4-diphenylsulfides and Cl1- to Cl3-dibenzothiophenes

  摘要：

  The synthesis of eleven environmentally relevant mono-, di- and trichlorodibenzothiophenes (2) by photochemical ring-closure of polychlorodiphenylsulfides (1) is described. Ail monochlorodibenzothiophenes were additionally synthesized starting with a chlorothiophenol in a three-step reaction adapted from the synthesis of methyldibenzothiophenes. (C) 1999 Elsevier Science Ltd All rights reserved.

  DOI：

  10.1016/s0045-6535(98)00582-7

文献信息

• Predominance of 2-arylhydrazones of 1,3-diphenylpropane-1,2,3-trione over its proton-transfer products
  作者：Ryszard Gawinecki、Erkki Kolehmainen、Henryk Janota、Reijo Kauppinen、Maija Nissinen、Borys O?mia?owski

  DOI：10.1002/poc.435

  日期：2001.11

  substituent effect is transmitted effectively only to the hydrazone nitrogen and hydrogen atoms. Ab initio calculations show that the ketohydrazone tautomer is really very much favoured over its proton-transfer products in chloroform solution. The same tautomer was also detected in the crystal state by X-ray crystallography. Copyright © 2001 John Wiley & Sons, Ltd.

  通过15 N NMR化学位移在氯仿溶液中检测到1,3-二苯基-1,2,3-三酮的2-苯hydr是主要的互变异构形式。苯hydr部分中的取代基不影响该互变异构偏好。取代基效应仅有效地传递至的氮和氢原子。从头算计算表明，酮hydr互变异构体确实比氯仿溶液中的质子转移产物更受青睐。还通过X射线晶体学在晶体状态下检测到相同的互变异构体。版权所有©2001 John Wiley＆Sons，Ltd.
• SUBSTITUTED PYRAZOLINE COMPOUNDS WITH ACAT INHIBITION ACTIVITY, THEIR PREPARATION AND USE AS MEDICAMENTS
  申请人：Torrens-Jover Antonio

  公开号：US20100069364A1

  公开（公告）日：2010-03-18

  The present invention relates to substituted pyrazoline compounds, methods for their preparation, medicaments comprising these compounds as well as their use for the preparation of a medicament for the treatment of humans and animals, especially in dyslipidaemia.

  本发明涉及取代吡唑啉化合物、其制备方法、包含这些化合物的药物以及它们用于制备用于治疗人类和动物，特别是在脂质代谢紊乱方面的药物的用途。
• SUBSTITUTED PYRAZOLINE COMPOUNDS WITH ACAT INHIBITION ACTIVITY
  申请人：Yenes-Minguez Susana

  公开号：US20100099712A1

  公开（公告）日：2010-04-22

  The present invention relates to substituted pyrazoline compounds, methods for their preparation, medicaments comprising these compounds as well as their use for the preparation of a medicament for the treatment of humans and animals, especially in dyslipidaemia.

  本发明涉及取代吡唑烷化合物、其制备方法、包含这些化合物的药物以及它们用于制备用于治疗人类和动物，特别是在脂质代谢异常症方面的药物的用途。
• Phototropic photosensitive compositions containing a fluoran colorformer
  申请人：Dynachem Corporation

  公开号：EP0005380A2

  公开（公告）日：1979-11-14

  Compositions containing a polymerizable, curable or crosslinkable component, a photoinitiator, a fluoran colorformer and a latent activator that releases or promotes the release of a Lewis acid, will become insoluble and change color under the influence of actinic radiation. These compositions are particularly useful to make dry film photoresists, which are widely used in the electronics industry to manufacture printed circuits.

  含有可聚合、可固化或可交联成分、光引发剂、荧光显色剂和可释放或促进释放路易斯酸的潜在活化剂的组合物，在光辐射的影响下会变得不溶解并改变颜色。这些成分特别适用于制造干膜光阻，干膜光阻在电子工业中广泛用于制造印刷电路。
• Analytical element for quantitative analysis of bilirubin
  申请人：FUJI PHOTO FILM CO., LTD.

  公开号：EP0115873A2

  公开（公告）日：1984-08-15

  An analytical element for quantitative analysis of bilirubin in a liquid sample by a diazo method, characterized in that a bilirubin detection reagent is a nondiffusive aryldiazonium salt having in the aryl group at least one substituent selected from the group consisting of an alkoxycarbonyl group, an alkylaminosulfonyl group and an alkylaminocarbonyl group.

  一种重氮法定量分析液体样品中胆红素的分析元件，其特征在于胆红素检测试剂是一种非扩散性芳基重氮盐，其芳基中至少有一个取代基，该取代基选自由烷氧羰基、烷基氨基磺酰基和烷基氨基羰基组成的组。