1-Acetamidoazobenzol | 29530-53-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 偶氮苯
• 英文名称: 1-Acetamidoazobenzol
• 英文别名: 4-Carboxyamidoazobenzol；p-Phenylazobenzamid；4-phenylazo-benzoic acid amide；4-Phenylazo-benzoesaeure-amid；azobenzenecarboxyamide；4-[(E)-Phenyldiazenyl]benzamide；4-phenyldiazenylbenzamide
• CAS: 29530-53-8
• 化学式: C₁₃H₁₁N₃O
• 分子量: 225.25
• InChiKey: PJBYHSRANXREAD-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：
  0.0
• 拓扑面积：
  67.8
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-Acetamidoazobenzol 在 lithium aluminium tetrahydride 作用下， 生成 4-(phenylazo)benzylamine
  参考文献：
  名称：

  Intercalation and Photochemical Behavior of Azobenzene Derivatives with Layered Polymer Crystals as the Organic Host

  摘要：

  通过将含有氨基的偶氮苯衍生物插层到层状聚合物晶体聚（粘多酸）中，制备了一种光功能有机固体。有机插层和光异构化行为取决于客体的偶氮苯和氨基之间的间隔物结构。

  DOI：

  10.1246/cl.2003.712
• 作为产物：
  描述：

  4-苯基偶氮苯甲酰氯 在 氨 作用下， 生成 1-Acetamidoazobenzol
  参考文献：
  名称：

  Intercalation and Photochemical Behavior of Azobenzene Derivatives with Layered Polymer Crystals as the Organic Host

  摘要：

  通过将含有氨基的偶氮苯衍生物插层到层状聚合物晶体聚（粘多酸）中，制备了一种光功能有机固体。有机插层和光异构化行为取决于客体的偶氮苯和氨基之间的间隔物结构。

  DOI：

  10.1246/cl.2003.712

文献信息

• Erasable optical recording material for blue lasers
  申请人：——

  公开号：US20040214106A1

  公开（公告）日：2004-10-28

  An optical recording material for binary, multibit or volume data storage is described. The optical recording material comprises: (a) at least one dyestuff selected from polymeric azo dyestuffs and oligomeric azo dyestuffs, the dyestuff changing its spatial arrangement upon irradiation with polarized electromagnetic radiation; and (b) optionally at least one grouping having form anisotropy. The optical recording material has the following characteristics: (i) the absorption maximum of the dyestuff(s) is at least 30 nm less than 400 nm and/or at least 30 nm greater than 400 nm; (ii) at 400 nm the dyestuff reaches an optical density of not more than 60% of its absorption maximum; (iii) the optical recording material has the capacity for being rewritten on by changing the state of polarization of actinic light, an intensity of at least 80% of the original value being achieved after a deletion/rewriting cycle; and (iv) at 400 nm, under identical conditions, an optical writing operation performed upon the optical recording material proceeds no more slowly than at 500 nm, and birefringence values induced during the optical writing operation do not differ from those birefringence values induced at 500 nm by more than 10%.

  本文描述了一种用于二进制、多位或体积数据存储的光学记录材料。该光学记录材料包括：（a）至少一种从聚合偶氮染料和寡聚偶氮染料中选择的染料，该染料在极化电磁辐射照射下改变其空间排列；以及（b）可选地至少一种形成各向异性的基团。该光学记录材料具有以下特征：（i）染料的吸收峰位至少比400纳米小30纳米和/或至少比400纳米大30纳米；（ii）在400纳米处，染料的光密度不超过其吸收峰值的60％；（iii）光学记录材料具有通过改变致动光的偏振状态进行重写的能力，在删除/重写循环后达到至少80％的原始值；以及（iv）在相同条件下，在400纳米处进行的光学写入操作不会比在500纳米处进行的操作慢，并且光学写入操作期间诱导的双折射值与在500纳米处诱导的双折射值之间的差异不超过10％。
• Photoresponsive polymer,built-up type diacetylene polymer, crystal of ammonium carboxylate, and method of manufacturing them
  申请人：Matsumoto Akikazu

  公开号：US20090253870A1

  公开（公告）日：2009-10-08

  A crystal of carboxyl acid and at least one compound selected from the group consisting of amine and ammonia are mixed in an absence of a liquid medium. The carboxyl acid is conjugated diene such as (Z,Z)-muconic acid, the conjugated diene including a carboxyl group. The at least one nitrogen-containing compound selected from the group consisting of amine and ammonia is primary amine represented by RCH 2 NH 2 , where R is an aryl group, or is a normal alkyl group that contains five or more carbon atoms. Moreover, such amine that is a bivalent group and that is represented by —Ar—N═N—Ar′—, where Ar and Ar′ are independently aromatic hydrocarbon bivalent groups, is intercalated in a layered crystal of a polymer such as polymuconic acid, the layered crystal including a carboxyl group. In this way, a novel photoresponsive polymer is obtained. Also obtained is a crystal of ammonium carboxylate including at least one kind of carboxyl acid and at least one kind of amine, at least one kind of compound selected from (i) the at least one kind of carboxyl acid and (ii) the at least one kind of amine being a diacetylene derivative. The crystal of ammonium carboxylate is subjected to light or heat, to obtain a built-up type diacetylene polymer.

  将羧酸晶体和至少一种从胺和氨组成的化合物混合在无液介质的情况下。羧酸是共轭二烯，例如(Z,Z)-巨环酸，共轭二烯包括一个羧基。从胺和氨组成的至少一种含氮化合物是由RCH2NH2表示的一级胺，其中R是芳基，或者是含有五个或更多碳原子的正常烷基。此外，这样的胺是一个双价基团，由—Ar—N═N—Ar′—表示，其中Ar和Ar′是独立的芳香族碳氢双价基团，被插入在聚合物的分层晶体中，例如聚巨环酸，分层晶体包括一个羧基。通过这种方式，获得了一种新型的光响应聚合物。同时获得了一种羧酸铵晶体，包括至少一种羧酸和至少一种胺，从(i)至少一种羧酸和(ii)至少一种胺中选出的至少一种化合物是二乙炔衍生物。将羧酸铵晶体经过光或热处理，获得一个堆积型二乙炔聚合物。
• Liquid dye formulations in non-petroleum based solvent systems
  申请人：Sunbelt Corporation

  公开号：EP2065459A2

  公开（公告）日：2009-06-03

  A dye formulation is disclosed that includes a vegetable oil ester based solvents that have carbon chain lengths of C-1 to C-18, a solvent dye that is a true liquid dye dissolved in the vegetable oil ester for imparting color to the dye formulation, and reduced sulfur levels in commercially available dye formulations as compared to those in hydrocarbon based solvent systems. Sulfur content is typically reduced to 2-3 percent of dye formulations in hydrocarbon based solvents. The formulations are particularly useful for tagging petroleum substrates as well as writing instrument and ink jet formulations.

  本发明公开了一种染料配方，其中包括碳链长度为 C-1 至 C-18 的植物油酯基溶剂、溶解在植物油酯中的真正液体染料溶剂染料（用于给染料配方着色），以及与烃基溶剂系统中的染料配方相比，降低了市售染料配方中的硫含量。 与烃基溶剂中的染料配方相比，硫含量通常降低到 2-3%。 这些配方尤其适用于标记石油基材以及书写工具和喷墨配方。
• Synthesis and Antibacterial Activity of 3-Substituted-6-(3-ethyl-4-methylanilino)uracils
  作者：Chengxin Zhi、Zheng-yu Long、Andrzej Manikowski、Neal C. Brown、Paul M. Tarantino,、Karsten Holm、Edward J. Dix、George E. Wright、Kim A. Foster、Michelle M. Butler、William A. LaMarr、Donna J. Skow、Irina Motorina、Serge Lamothe、Richard Storer

  DOI：10.1021/jm050517r

  日期：2005.11.1

  Numerous 3-substituted-6-(3-ethyl-4-methylanilino)uracils (EMAU) have been synthesized and screened for their capacity to inhibit the replication-specific bacterial DNA polymerase IIIC (pol IIIC) and the growth of Gram+ bacteria in culture. Direct alkylation of 2-methoxy-6-amino-4-pyrimidone produced the N3-substituted derivatives, which were separated from the byproduct 4-alkoxy analogues. The N3-substituted derivatives were heated with a mixture of 3-ethyl-4-methylaniline and its hydrochloride to effect displacement of the 6-amino group and simultaneous demethylation of the 2-methoxy group to yield target compounds in good yields. Certain intermediates, e.g. the 3-(iodoalkyl) compounds, were converted to a variety of (3-substituted-alkyl)-EMAUs by displacement. Most compounds were potent competitive inhibitors of pol IIIC (K(i)s 0.02-0.5 mu M), and those with neutral, moderately polar 3-substituents had potent antibacterial activity against Gram+ organisms in culture (MICs 0.125-10 mu g/mL). Several compounds protected mice from lethal intraperitoneal (ip) infections with S. aureus (Smith) when given by the ip route. A water soluble derivative, 3-(4-morpholinylbutyl)-EMAU hydrochloride, given subcutaneously, prolonged the life of infected mice in a dose dependent manner.
• Freundler, Comptes Rendus Hebdomadaires des Seances de l'Academie des Sciences, 1906, vol. 142, p. 1154
  作者：Freundler

  DOI：——

  日期：——