4-(3-氨基苯氧基)苯甲酸 | 165250-87-3

• 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: 4-(3-氨基苯氧基)苯甲酸
• 英文名称: 4-(3-amino-phenoxy)-benzoic acid
• 英文别名: 4-(3-Amino-phenoxy)-benzoesaeure；4-(3-Aminophenoxy)benzoic acid
• CAS: 165250-87-3
• 化学式: C₁₃H₁₁NO₃
• 分子量: 229.235
• InChiKey: XBSWHOWJHICZQW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 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：
  72.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  4-(3-nitro-phenoxy)-benzoic acid 在 一水合肼 作用下， 生成 4-(3-氨基苯氧基)苯甲酸
  参考文献：
  名称：

  Ikawa, Yakugaku Zasshi/Journal of the Pharmaceutical Society of Japan, 1955, vol. 75, p. 457,459

  摘要：

  DOI：

文献信息

• TREATING AGENT FOR LIQUID CRYSTAL ALIGNMENT LAYER AND LIQUID CRYSTAL DEVICE USING THE SAME, AND METHOD FOR ALIGNMENT OF LIQUID CRYSTAL
  申请人：Nissan Chemical Industries, Ltd.

  公开号：EP1111442A1

  公开（公告）日：2001-06-27

  Object Liquid crystal-alignment agent where uniform liquid alignment of liquid crystals is effectively manifested by the irradiation with light over the liquid crystal alignment film without rubbing treatment of the liquid crystal alignment film thereof, and further manifests liquid crystal alignment with high stability and high light resistance, liquid crystals device with the use of said alignment agent and the method of the liquid crystal alignment by the use of said liquid crystal alignment agent. Constitution Liquid crystal alignment agent where polymer compound having bonds shown in the general formula (1) - (7) below wherein R1, R2 and R3 are independently of each other hydrogen, alkyl, substituted alkyl, aryl or propargyl; in the polymer compound thereof with number-average molecular weight of 1,000 - 300,000, and said bond makes the direct bond with either divalent or trivalent aromatic group at the both ends of said bond or with divalent or trivalent aromatic group making the direct bond at one end while at the other forming the direct bond with divalent or trivalent alicyclic hydrocarbon group, liquid crystal device by the use of said liquid crystal alignment agent and the method of the liquid crystal alignment by the use of said liquid crystal alignment agent.

  目标 无需对液晶对位膜进行摩擦处理，通过对液晶对位膜进行光照射，即可有效实现液晶的均匀液态对位，并进一步实现高稳定性和高耐光性液晶对位的液晶对位剂、使用所述对位剂的液晶装置以及使用所述液晶对位剂的液晶对位方法。 构成 液晶配向剂，其中的聚合物化合物具有以下通式（1）-（7）所示的键 其中 R1、R2 和 R3 相互独立地为氢、烷基、取代烷基、芳基或丙基；在其平均分子量为 1,000 - 300,000 的聚合物化合物中，所述键在所述键的两端与二价或三价芳香族基团直接键合，或在一端与二价或三价芳香族基团直接键合，而在另一端与二价或三价脂环烃基团直接键合，通过使用所述液晶配向剂的液晶装置和通过使用所述液晶配向剂的液晶配向方法。
• PROCESS FOR PRODUCING POLYCONDENSATE FROM POLYCARBOXYLIC ACID AND POLYAMINE
  申请人：Japan Science and Technology Corporation

  公开号：EP1167422A1

  公开（公告）日：2002-01-02

  A process by which a polyamide, polyimide, or polyamide-imide capable of being easily purified after reaction, especially an aromatic polyamide (aramid), aromatic polyimide, or aromatic polyamide-imide, which is difficult to synthesize by direct polycondensation, is produced in high yield from a polycarboxylic acid and a polyamine by direct polycondensation with heating while inhibiting side reactions, e.g., one accompanied by a color change into black. An aromatic dicarboxylic acid, aromatic tetracarboxylic acid, or aromatic tricarboxylic acid is condensation-polymerized with an aromatic diamine using an arylboric acid, e.g., 3,4,5-trifluorophenylboric acid, as a polycondensation catalyst in the presence of either a mixed solvent comprising pentamethylbenzene and N-methylpyrrolidinone or a mixed solvent comprising m-terphenyl and N-butylpyrrolidinone to obtain a polyamide, polyimide, or polyamide-imide in high yield.

  一种在反应后易于提纯的聚酰胺、聚酰亚胺或聚酰胺-酰亚胺，特别是难以通过直接缩聚反应合成的芳香族聚酰胺（芳纶）、芳香族聚酰亚胺或芳香族聚酰胺-酰亚胺，通过加热直接缩聚反应，同时抑制副反应（如伴随颜色变黑的副反应），以高产率从聚羧酸和多胺制得的工艺。芳香族二羧酸、芳香族四羧酸或芳香族三羧酸与芳香族二胺使用芳基硼酸（如 3,4,5-三氟硼酸）进行缩合聚合、3,4,5-三氟苯硼酸作为缩聚催化剂，在由五甲基苯和 N-甲基吡咯烷酮组成的混合溶剂或由间三联苯和 N-丁基吡咯烷酮组成的混合溶剂存在下，与芳香族二胺进行缩合聚合，从而获得高产率的聚酰胺、聚酰亚胺或聚酰胺-酰亚胺。
• PROCESS OF PREPARING CONDENSED POLYMERS WITH POLYCARBOXYLIC ACIDS AND POLYAMINES
  申请人：Japan Science and Technology Agency

  公开号：EP1167422B1

  公开（公告）日：2005-06-01
• METHOD OF PREPARING NITROGEN-DOPED GRAPHENE AND NITROGEN-DOPED GRAPHENE PREPARED THEREBY
  申请人：JEON In Yup

  公开号：US20120149897A1

  公开（公告）日：2012-06-14

  The present invention relates to a method of preparing a nitrogen-doped graphene comprising preparing a Edge-Functionalized Graphene by binding a graphite with a organic material having amino groups and functional groups such as carboxy acid group through an electrophilic substitution reaction, and heat treating the resultant Edge-Functionalized Graphene, and a nitrogen-doped graphene prepared thereby. According to the present invention, by a more inexpensive and simpler method, a nitrogen-doped graphene can be prepared at higher purity and higher yield. The nitrogen-doped graphene obtained by the present invention has very excellent physical and electric properties, and particularly has a superior oxygen reduction capability, compared with the platinum catalyst used at cathode of a H 2 /O 2 fuel cell so that it will replace the platinum to lower more the cost of a H 2 /O 2 fuel cell or to increase its life and further to provide a new turning point for the commercialization of a H 2 /O 2 fuel cell.
• GRAPHENE PREPARED BY USING EDGE FUNCTIONALIZATION OF GRAPHITE
  申请人：Baek Jong Beom

  公开号：US20130108540A1

  公开（公告）日：2013-05-02

  Disclosed is a method for producing graphene functionalized at its edge positions of graphite. Organic material having one or more functional groups is reacted with graphite in reaction medium comprising methanesulfonic acid and phosphorus pentoxide, or in reaction medium comprising trifluoromethanesulfonic acid, to produce graphene having organic material fuctionalized at edges. And then, high purity and large scaled graphene and film can be obtained by dispersing, centrifugal separating the functionalized graphene in a solvent and reducing, in particular heat treating the graphene. According to the present invention graphene can be produced inexpensively in a large amount with a minimum loss of graphite.