2-甲氧基-4-(苯基氨基)偶氮苯 | 32445-12-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: 2-甲氧基-4-(苯基氨基)偶氮苯
• 英文名称: Benzenediazonium, 2-methoxy-4-(phenylamino)-
• 英文别名: 4-anilino-2-methoxybenzenediazonium
• CAS: 32445-12-8
• 化学式: C13H12N3O+
• 分子量: 226.25
• InChiKey: LMVXMJUMQJUKDF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.1
• 重原子数：
  17
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  49.4
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  、 2-甲氧基-4-(苯基氨基)偶氮苯 、 4,4’-二(甲氧基甲基)二苯醚 、 2,4,6-trimethylbenzenesulfonate 以 乙二醇甲醚 为溶剂， 以4.9 g of a polyvinylformal resin commercially available from Monsanto as "Formvar 12/85", 4.9 g of a polymeric condensation product of 4-(phenylamino)-2-methoxybenzene diazonium salt and bis-(4-methoxymethylphenyl) ether, isolated in the form of a mesitylene-sulfonate的产率得到聚乙烯醇缩甲醛
  参考文献：
  名称：

  Preparation of diazo printing plates using laser exposure

  摘要：

  本发明涉及一种用于制备印刷版的光化学过程的改进，其中包括在支撑物上涂覆光敏组分的印刷版，暴露于激光光的模式下，该光的强度根据输入信息的源进行调制，随后通过去除未暴露于激光光模式下的光敏涂层组分来开发该印刷版。该改进包括利用由激光产生的激光光模式，并利用作为光敏组分的混合物，其基本上由以下成分组成：(1)对氨基苯偶氮化合物的负作用缩合物，以足够的有效量存在于该光敏组分中，使其对激光光敏感，(2)一种色料，能够吸收在大约450-550纳米的波长范围内的光，该色料能够在大于约450纳米的波长下选择性地使缩合物对该激光光敏感，所述色料从偶氮，三芳基甲烷，三苯甲烷，黄原和甲烯化合物的组中选择。

  公开号：

  US04248959A1

文献信息

• 5-Substituted-2-arylpyridines
  申请人：Neurogen Corporation

  公开号：US20030152520A1

  公开（公告）日：2003-08-14

  Novel 5-substituted-2-arylpyridine compounds are provided. Such compounds can act as selective modulators of CRF receptors. The 5-substituted-2-arylpyridine compounds provided herein are useful in the treatment of a number of CNS and periphereal disorders, particularly stress, anxiety, depression, cardiovascular disorders, and eating disorders. Methods of treatment of such disorders and well as packaged pharmaceutical compositions are also provided. Compounds provided are also useful as probes for the localization of CRF receptors and as standards in assays for CRF receptor binding. Methods of using the compounds in receptor localization studies are given.

  提供了一种新型的5-取代-2-芳基吡啶化合物。这种化合物可以作为CRF受体的选择性调节剂。本文提供的5-取代-2-芳基吡啶化合物在治疗许多中枢神经系统和外周疾病方面具有用途，特别是在应对压力、焦虑、抑郁、心血管疾病和饮食障碍方面。还提供了治疗这些疾病的方法以及包装的药物组合物。提供的化合物还可用作CRF受体定位的探针和CRF受体结合测定中的标准。还给出了使用这些化合物进行受体定位研究的方法。
• SPECIFIC MONOCATIONIC MONOCHROMOPHORIC COMPOUNDS OF HYDRAZONE TYPE COMPRISING A 2-, 4-PYRIDINIUM OR 2-, 4-QUINOLINIUM UNIT, SYNTHESIS THEREOF, DYE COMPOSITIONS CONTAINING THEM, AND METHOD FOR DYEING KERATIN FIBRES
  申请人：David Herve

  公开号：US20090300856A1

  公开（公告）日：2009-12-10

  One subject of the present invention is monocationic monochromophoric compounds of formula (I) and/or (II) below: in which: R 1 represents a hydrogen or an alkyl, phenyl, benzyl, alkylcarbonyl, alkylsulphonyl, aminosulphonyl or aminocarbonyl radical; R 5 represents an alkyl, phenyl or benzyl radical; R 2 and R 3 , represent a halogen or an alkyl, aryloxy, arylamino, hydroxyl, alkoxy, (poly)hydroxyalkoxy, alkoxycarbonyl, alkylcarbonyloxy, amino, alkylcarbonylamino, aminocarbonyl, ureido, aminosulphonyl, alkylthio, alkylsulphonylamino, cyano, trifluoromethyl, thio, alkylsulphinyl or alkylsulphonyl radical; R 4 represents a hydrogen or an alkyl, amino, alkylcarbonylamino, ureido, alkylsulphonylamino, hydroxycarbonyl, alkoxycarbonyl, cyano, phenyl or benzyl radical; R 6 and R 7 , represent a hydrogen or an alkyl, alkylcarbonyl, alkoxycarbonyl, alkoxyaryl, aminoaryl, aminocarbonyl or alkylsulphonyl radical; and n is between 0 and 4, n′ is between 0 and 4, the electroneutrality of the compounds of formulae (I) and (II) being ensured by one or more cosmetically acceptable anions An. Another subject of the invention is dyeing compositions comprising said compounds as direct dye, and also a method for dyeing keratin fibres using this composition and a multicompartment device. It finally relates to methods for synthesizing compounds of formula (I) and/or (II).

  本发明的一个主题是式（I）和/或（II）的单阳离子单色基化合物： 其中： R1代表氢或烷基，苯基，苄基，烷基羰基，烷基磺酰基，氨基磺酰基或氨基羰基基团; R5代表烷基，苯基或苄基基团; R2和R3代表卤素或烷基，芳氧基，芳基氨基，羟基，烷氧基，（多）羟基烷氧基，烷氧羰基，烷基羰酸酯基，氨基，烷基羰基氨基，氨基羰基，脲基，氨基磺酰基，烷基硫醇，烷基磺酰氨基，氰基，三氟甲基，硫基，烷基亚磺酰基或烷基磺酰基基团; R4代表氢或烷基，氨基，烷基羰基氨基，脲基，烷基磺酰氨基，羟基羧基，烷氧羰基，氰基，苯基或苄基基团; R6和R7代表氢或烷基，烷基羰基，烷氧羰基，烷氧基芳基，氨基芳基，氨基羰基或烷基磺酰基基团; n在0到4之间，n'在0到4之间，式（I）和（II）化合物的电中性由一个或多个化妆品可接受的阴离子An保证。 本发明的另一个主题是包含上述化合物作为直接染料的染料组合物，以及使用该组合物染色角蛋白纤维的方法和多室装置。最后，本发明还涉及合成式（I）和/或（II）化合物的方法。
• Selected acid generating agents and their use in processes for imaging radiation-sensitive elements
  申请人：——

  公开号：US20030219673A1

  公开（公告）日：2003-11-27

  An acid generating agent useful for imaging photosensitive elements selected from compounds of formulae (I), (II) and (III). 1 wherein R 1 is selected from the group consisting of an unsubstituted and substituted hydrocarbon or aryl group; wherein X is selected from the group consisting of oxygen, sulfur and selenium; wherein Y is selected from the group consisting of sulfur, selenium and tellurium; wherein Ar 1 is selected from the group consisting of an unsubstituted and substituted aryl group; wherein R 2 , R 3 and R 4 are individually selected from the group consisting of an unsubstituted and substituted hydrocarbon or aryl group or any two of them are bonded together to form a ring structure; and wherein R 5 and R 6 are individually selected from the group of an unsubstituted and substituted hydrocarbon or aryl group, or are bonded to each other to form a ring structure.

  一种酸发生剂，用于成像光敏元素，所选化合物的公式为（I），（II）和（III）。 其中，R1选自未取代和取代的烃基或芳基组； 其中，X选自氧、硫和硒组； 其中，Y选自硫、硒和碲组； 其中，Ar1选自未取代和取代的芳基组； 其中，R2、R3和R4分别选自未取代和取代的烃基或芳基组，或其中任意两个结合形成环状结构； 其中，R5和R6分别选自未取代和取代的烃基或芳基组，或结合形成环状结构。
• Dialo printing plate made from laser
  申请人：American Hoechst Corporation

  公开号：US04486529A1

  公开（公告）日：1984-12-04

  This invention relates to an improvement in a photochemical process for the preparation of printing plates wherein a printing plate comprising a photosensitive composition coated on a support is exposed to a pattern of laser light, the intensity of which is modulated in accordance with an input source of information and said printing plate is subsequently developed by removal from said support of that portion of the photosensitive coating composition which is not exposed to said pattern of laser light, the improvement comprising utilizing a pattern of laser light generated by a laser at a wavelength greater than about 450 nm, and utilizing as a photosensitive composition a negative-working condensate of a para-aminobenzene diazonium compound, said compound being present in a quality of at least 25% of the total coating weight.

  本发明涉及一种用于制备印刷版的光化学过程的改进方法，其中包括在支撑物上涂覆一种光敏组合物的印刷版，将该印刷版暴露于激光光图案中，其强度根据信息源进行调制，随后通过从所述支撑物中去除未暴露于所述激光光图案的光敏涂层组成部分来开发该印刷版，所述改进方法包括利用由波长大于约450nm的激光产生的激光光图案，并利用作为光敏组合物的负作用的对氨基苯二酚重氮化合物的凝聚物，其中该化合物的质量至少占总涂层重量的25％。
• Compound having polymethine-chain structure, image forming material, planographic printing plate precursor, and image forming method using the same, method of making planographic printing plate, and planographic printing method
  申请人：Iwai Yu

  公开号：US20070212643A1

  公开（公告）日：2007-09-13

  A compound having, in its molecule, a polymethine chain structure containing a partial structure represented by the following formula (1-1), and an image forming material containing the same. In the formula (1-1), R 1 , R 2 , R 3 , R 4 , and X each independently represent a hydrogen atom, a halogen atom, or a monovalent organic group. The image forming material is useful as the image recording layer of a planographic printing plate precursor.

  一种化合物，其分子中含有一个聚甲烯链结构，其中包含以下式（1-1）所表示的部分结构，并且一种含有该化合物的成像材料。在式（1-1）中，R1、R2、R3、R4和X各自独立地表示氢原子、卤素原子或一价有机基团。该成像材料可用作平版印刷版前体的图像记录层。