4-(4-硝基苯基)氨基苯甲酸乙酯 | 729572-48-9

• 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-(4-硝基苯基)氨基苯甲酸乙酯
• 英文名称: ethyl 4-(4-nitrophenyl)aminobenzoate
• 英文别名: ethyl 4-(4-nitrophenylamino)benzoate；ethyl 4-[(4-nitrophenyl)amino]benzoate；Ethyl 4-(4-nitroanilino)benzoate
• CAS: 729572-48-9
• 化学式: C₁₅H₁₄N₂O₄
• 分子量: 286.287
• InChiKey: NRTXFLFXSBDZHA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  21
• 可旋转键数：
  5
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.13
• 拓扑面积：
  84.2
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  氯化苄 、 4-(4-硝基苯基)氨基苯甲酸乙酯 在 sodium hydride 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成
  参考文献：
  名称：

  4-(Anilino)pyrrole-2-carboxamides: Novel non-steroidal/non-anilide type androgen antagonists effective upon human prostate tumor LNCaP cells with mutated nuclear androgen receptor

  摘要：

  Various 4-(anilino)pyrrole-2-carboxamides were designed and synthesized as novel androgen receptor (AR) antagonists without steroidal or anilide structure, based on our strategy for developing full antagonists of nuclear receptors. Introduction of a bulky N-alkyl group, such as a cyclohexylmethyl or benzyl group, increased the binding affinity for wild-type AR and the potency for growth inhibition of androgen-dependent SC-3 cells. Among the compounds obtained, N-[4-[(benzyl)(4-nitrophenyl)amino]-1-methylpyrrole-2-carbonyl]pyrrolidine (22) is as potent an AR antagonist as the typical anilide-type AR antagonists hydroxyflutamide and bicalutamide. Further, compound 22 had potent binding affinity for T877A mutated AR, and dose-dependently inhibited the testosterone-induced production of prostate-specific antigen in LNCaP cells bearing T877A AR. (c) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2008.05.063
• 作为产物：
  描述：

  对二硝基苯 、 对碘苯甲酸乙酯 在 异丙基氯化镁 、 sodium tetrahydroborate 、 iron(II) chloride 作用下， 以 四氢呋喃 为溶剂， 反应 4.5h， 以55%的产率得到4-(4-硝基苯基)氨基苯甲酸乙酯
  参考文献：
  名称：

  A New Method for the Selective Amination of 1,3- and 1,4-Dinitrobenzenes and Protected Nitroanilines Leading to Polyfunctional 1,3- and 1,4-Disubstituted Anilines

  摘要：

  在-20 °C的四氢呋喃中，将官能化的芳基镁试剂加入二硝基苯和受保护的硝基苯胺中，经过还原反应，可得到多官能二芳基胺，收率为 47-92%。

  DOI：

  10.1055/s-2004-820043

文献信息

• Sustainable ppm level palladium-catalyzed aminations in nanoreactors under mild, aqueous conditions
  作者：Yitao Zhang、Balaram S. Takale、Fabrice Gallou、John Reilly、Bruce H. Lipshutz

  DOI：10.1039/c9sc03710a

  日期：——

  Greening-up aminations: a well-defined palladium pre-catalyst enables ppm-level Pd-catalyzed C–N cross couplings in water under very mild conditions. Comparisons using this protocol vs. traditional amination conditions for preparing key medicinal intermediates are demonstrated.

  绿色氨化：一个明确定义的钯前驱催化剂使得在非常温和的条件下，水中进行ppm级钯催化的C-N交叉偶联成为可能。使用这种方案与传统的氨化条件进行比较，以制备关键的药用中间体。
• Nitroso derivatives of diphenylamine
  申请人：Lardy Claude

  公开号：US20070123586A1

  公开（公告）日：2007-05-31

  The invention relates to a compound of the formula I in which: R 1 represents, independently of each other, a halogen atom; an aliphatic hydrocarbon-based group optionally substituted and/or optionally interrupted by one or more oxygen or sulfur atoms; a nitro group; a cyano group; an amino group; a mono- or dialkylamino group; an alkylcarbonyl group; a carboxyl group; an alkylcarbonylamino group; an alkylsulfonyl group; R 2 represents, independently of each other, a cyano group; a hydroxyl group, an alkylcarbonyl group; a carboxyl group; an alkoxycarbonyl group; an unsubstituted amide group; or a linear or branched alkyl group substituted by a cyano, hydroxyl, carboxyl, alkoxycarbonyl or unsubstituted amide group; i and j independently being 1 to 5, with the exclusion of the compound for which i and j=1 and R 1 =carboxyl and R 2 =alkoxycarbonyl or R 1 =CF 3 and R 2 =carboxyl, and also the pharmaceutically acceptable derivatives, salts, solvates and stereoisomers thereof, including mixtures thereof in all proportions.

  本发明涉及一种具有公式I的化合物，其中：R1分别表示卤素原子；一种基于脂肪族的羟基烃基团，可选地被一个或多个氧或硫原子取代和/或中断；硝基基团；氰基团；氨基团；一种单烷基或二烷基氨基团；烷基羰基基团；羧基团；烷基羰基氨基基团；烷基磺酰基基团；R2分别表示氰基团；羟基团；烷基羰基基团；羧基团；烷氧羰基基团；未取代酰胺基团；或线性或支链烷基团，被氰基，羟基，羧基，烷氧羰基或未取代酰胺基团取代；i和j分别独立地为1到5，除了i和j=1且R1=羧基和R2=烷氧羰基或R1=CF3和R2=羧基的化合物之外，还包括其药学上可接受的衍生物，盐，溶剂和立体异构体，包括所有比例的混合物。
• Diphenylamine derivatives
  申请人：Lardy Claude

  公开号：US20070129433A1

  公开（公告）日：2007-06-07

  The invention relates to compounds of the formula (I) in which: i and j=1; R 1 is in position 3 or 4 on the phenyl ring and represents a cyano group, an alkoxy group substituted by halogen, a thioalkyl group, an alkylcarbonyl group or an alkylsulfonyl group; and R 2 represents a carboxyl group, an aikoxycarbonyl group, an alkylcarbonyl group, an unsubstituted amide group or a linear or branched alkyl group substituted by a cyano, hydroxyl, cabboxyl, aikoxycarbonyl or unsubstituted amide group; and also the pharmaceutically acceptable derivatives, salts, solvates and stereoisomers thereof, including mixtures thereof in all proportions.

  本发明涉及式(I)的化合物，其中：i和j=1；R1位于苯环上的3或4位置，并表示氰基，被卤素取代的烷氧基，硫代烷基，烷基羰基基团或烷基磺酰基团；R2表示羧基，烷氧羰基基团，烷基羰基基团，未取代酰胺基团或被氰基，羟基，羧基，烷氧羰基或未取代酰胺基团取代的线性或支链烷基；以及其药学上可接受的衍生物，盐，溶剂合物和立体异构体，包括所有比例的混合物。
• DIPHENYLAMINE DERIVATIVES
  申请人：Merk Patent Gmbh

  公开号：EP1687253A2

  公开（公告）日：2006-08-09
• [EN] DIPHENYLAMINE DERIVATIVES<br/>[FR] DERIVES DE IPHENYLAMINE
  申请人：MERCK PATENT GMBH

  公开号：WO2005051888A2

  公开（公告）日：2005-06-09

  The invention relates to compounds of the formula (I) in which: i and j=1; R1 is in position 3 or 4 on the phenyl ring and represents a cyano group, an alkoxy group substituted by halogen, a thioalkyl group, an alkylcarbonyl group or an alkylsulfonyl group; and R2 represents a carboxyl group, an aikoxycarbonyl group, an alkylcarbonyl group, an unsubstituted amide group or a linear or branched alkyl group substituted by a cyano, hydroxyl, carboxyl, aikoxycarbonyl or unsubstituted amide group; and also the pharmaceutically acceptable derivatives, salts, solvates and stereoisomers thereof, including mixtures thereof in all propor­tions.