4-(4-苄基哌嗪-1-基)苯甲酰胺 | 128263-67-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 二嗪烷类
• 中文名称: 4-(4-苄基哌嗪-1-基)苯甲酰胺
• 英文名称: 4-(4-benzylpiperazin-1-yl)benzamide
• CAS: 128263-67-2
• 化学式: C₁₈H₂₁N₃O
• 分子量: 295.384
• InChiKey: OVZMATVIZOMUGD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  22
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.28
• 拓扑面积：
  49.6
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  4-(1-哌嗪基)苯甲酸乙酯 在 吡啶 、 碳酸氢铵 、 二碳酸二叔丁酯 、 三乙酰氧基硼氢化钠 、 sodium hydroxide 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 甲醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 48.0h， 生成 4-(4-苄基哌嗪-1-基)苯甲酰胺
  参考文献：
  名称：

  Base-Mediated Oxidative Degradation of Secondary Amides Derived from p-Amino Phenol to Primary Amides in Drug Molecules

  摘要：

  One of the most common functional groups encountered in drug molecules is the amide, and the most common degradation pathway for amides is base-mediated hydrolysis to its constituent amine and carboxylic acid. Herein, we report for the first time, a base-mediated oxidative degradation pathway of secondary amides to primary amides. This transformation also represents a novel synthetic methodology, reported for the first time in this work, in transforming secondary amides to primary amides without using any oxidative reagents. The introduction of this mechanism into the pharmaceutical literature is important given that the mechanism and required reactants are present to carry out the chemistry in dosage forms. (C) 2020 American Pharmacists Association (R). Published by Elsevier Inc. All rights reserved.

  DOI：

  10.1016/j.xphs.2020.07.028

文献信息

• [EN] INHIBITORS OF HISTONE DEACETYLASE<br/>[FR] INHIBITEURS D'HISTONE DEACETYLASE
  申请人：METHYLGENE INC

  公开号：WO2005030704A1

  公开（公告）日：2005-04-07

  The invention relates to the inhibition of histone deacetylase. The invention provides compounds and methods for inhibiting histone deacetylase enzymatic activity. The invention also provides compositions and methods for treating cell proliferative diseases and conditions.

  这项发明涉及抑制组蛋白去乙酰化酶。该发明提供了抑制组蛋白去乙酰化酶酶活性的化合物和方法。该发明还提供了治疗细胞增殖性疾病和症状的组合物和方法。
• Heterocyclic amides with anti-tuberculosis activity
  申请人：Lee E. Richard

  公开号：US20050222408A1

  公开（公告）日：2005-10-06

  Compounds having the general structure: wherein A is selected from the group consisting of oxygen, sulfur, and NR 15 , and R 15 is selected from the group consisting of H, alkyl, aryl, substituted alkyl, and substituted aryl; B,D, and E are each independently selected from the group consisting of CH, nitrogen, sulfur and oxygen; R 1 is selected from the group consisting of nitro, halo, alkyl ester, arylsulfanyl, arylsulfinyl, arylsulfonyl and sulfonic acid; t is an integer from 1 to 3; and X is a substituted amide, and methods of using the novel compounds for treating infections caused by microorganisms, including Mycobacterium tuberculosis.

  具有一般结构的化合物：其中A从氧、硫和NR15组成的群体中选择，R15从H、烷基、芳基、取代烷基和取代芳基组成的群体中选择；B、D和E分别独立地从CH、氮、硫和氧组成的群体中选择；R1从硝基、卤素、烷基酯、芳基硫醚、芳基亚砜、芳基砜基和磺酸中选择；t为1到3的整数；X为取代酰胺，并且使用这些新化合物治疗由微生物引起的感染的方法，包括结核分枝杆菌。
• BIPHENYLCARBOXAMIDE DERIVATIVES AS HEDGEHOD PATHWAY MODULATORS
  申请人：Dierks Christine

  公开号：US20100197659A1

  公开（公告）日：2010-08-05

  The invention provides a method for modulating the activity of the hedgehog signaling pathway. In particular, the invention provides a method for inhibiting aberrant growth states resulting from phenotypes such as Ptc loss-of-function, hedgehog gain-of-function, smoothened gain-of-function or Gli gain-of-function, comprising contacting a cell with a sufficient amount of a compound of Formula I.

  该发明提供了一种调节刺猬信号通路活性的方法。具体来说，该发明提供了一种抑制由于Ptc功能丧失、刺猬功能增强、smoothened功能增强或Gli功能增强等表型引起的异常生长状态的方法，包括将细胞与化合物I式的足够量接触。
• Solid phase synthesis of aryl amines
  作者：Christopher A. Willoughby、Kevin T. Chapman

  DOI：10.1016/0040-4039(96)01633-4

  日期：1996.9

  A method for the solid phase synthesis of aryl amines is reported. The method involves a palladium mediated coupling reaction between aryl bromides and amines. The products are isolated in high purity and good yields. This method should prove to be a useful tool for constructing combinatorial libraries containing the aryl amine moiety.

  报道了一种固相合成芳基胺的方法。该方法涉及芳基溴化物和胺之间的钯介导的偶联反应。以高纯度和高收率分离出产物。该方法应被证明是用于构建包含芳基胺部分的组合文库的有用工具。
• COMPOUNDS AND COMPOSITIONS AS HEDGEHOG PATHWAY MODULATORS
  申请人：Gao Wenqi

  公开号：US20090203666A1

  公开（公告）日：2009-08-13

  The invention provides a method for modulating the activity of the hedgehog signaling pathway. In particular, the invention provides a method for inhibiting aberrant growth states resulting from phenotypes such as Ptc loss-of-function, hedgehog gain-of-function, smoothened gain-of-function or Gli gain-of-function, comprising contacting a cell with a sufficient amount of a compound of Formula I.

  本发明提供了一种调节刺猬信号通路活性的方法。具体而言，本发明提供了一种通过接触细胞与化合物I的足够量来抑制由于Ptc功能缺失、刺猬功能增强、平滑蛋白功能增强或Gli功能增强等表型引起的异常生长状态的方法。