5-溴-2,3-二甲基-苯胺 | 194805-15-7

• 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: 5-溴-2,3-二甲基-苯胺
• 英文名称: 5-bromo-2,3-dimethylaniline
• CAS: 194805-15-7
• 化学式: C₈H₁₀BrN
• 分子量: 200.078
• InChiKey: BVFKMKMJQJDOPR-UHFFFAOYSA-N

物化性质

• 沸点：
  283.3±35.0 °C(Predicted)
• 密度：
  1.424±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.7
• 重原子数：
  10
• 可旋转键数：
  0
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  26
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  5-溴-2,3-二甲基-苯胺 在 硫酸 、 sodium nitrite 、 水 作用下， 以 水 为溶剂， 反应 6.0h， 以43%的产率得到5-溴-2,3-二甲基苯酚
  参考文献：
  名称：

  Nickel-catalyzed Decarbonylative Polymerization of 5-Alkynylphthalimides: A New Methodology for the Preparation of Polyheterocycles

  摘要：

  开发了一种镍催化的去羰基环加成反应，5-炔基邻苯二甲酰亚胺反应生成了一种新型聚异喹啉。首次证明了去羰基环加成可以作为制备杂环聚合物的聚缩合基本过程。

  DOI：

  10.1246/cl.2012.1566
• 作为产物：
  描述：

  4-溴-1,2-二甲苯 在 硫酸 、 platinum on activated charcoal 、 氢气 、 硝酸 作用下， 以 四氢呋喃 为溶剂， 20.0 ℃ 、101.33 kPa 条件下， 反应 25.0h， 生成 5-溴-2,3-二甲基-苯胺
  参考文献：
  名称：

  Nickel-catalyzed Decarbonylative Polymerization of 5-Alkynylphthalimides: A New Methodology for the Preparation of Polyheterocycles

  摘要：

  开发了一种镍催化的去羰基环加成反应，5-炔基邻苯二甲酰亚胺反应生成了一种新型聚异喹啉。首次证明了去羰基环加成可以作为制备杂环聚合物的聚缩合基本过程。

  DOI：

  10.1246/cl.2012.1566

文献信息

• MDM2-BASED MODULATORS OF PROTEOLYSIS AND ASSOCIATED METHODS OF USE
  申请人：Arvinas, Inc.

  公开号：US20170008904A1

  公开（公告）日：2017-01-12

  The description relates to MDM2 binding compounds, including bifunctional compounds comprising the same, which find utility as modulators of targeted ubiquitination, especially inhibitors of a variety of polypeptides and other proteins which are degraded and/or otherwise inhibited by bifunctional compounds according to the present invention. In particular, the description provides compounds, which contain on one end a ligand which binds to the MDM2 E3 ubiquitin ligase and on the other end a moiety which binds a target protein such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of that protein. Compounds can be synthesized that exhibit a broad range of pharmacological activities consistent with the degradation/inhibition of targeted polypeptides of nearly any type.

  描述涉及MDM2结合化合物，包括包含相同结构的双功能化合物，这些化合物可作为靶向泛素化的调节剂，特别是根据本发明抑制各种多肽和其他蛋白质的化合物。具体而言，描述提供了一种化合物，其一端含有结合到MDM2 E3泛素连接酶的配体，另一端含有结合到靶蛋白的基团，使得靶蛋白与泛素连接酶靠近，以促使该蛋白的降解（和抑制）。可以合成出一系列具有广泛药理活性的化合物，与几乎任何类型的靶向多肽的降解/抑制一致。
• COMPOUNDS AND METHODS FOR THE TARGETED DEGRADATION OF ENHANCER OF ZESTE HOMOLOG 2 POLYPEPTIDE
  申请人：Arvinas, Inc.

  公开号：US20180177750A1

  公开（公告）日：2018-06-28

  The present disclosure relates to bifunctional compounds, which find utility as modulators of enhancer of zeste homolog 2 (target protein). In particular, the present disclosure is directed to bifunctional compounds, which contain on one end a Von Hippel-Lindau, cereblon, Inhibitors of Apotosis Proteins or mouse double-minute homolog 2 ligand which binds to the respective E3 ubiquitin ligase and on the other end a moiety which binds the target protein, such that the target protein is placed in proximity to the ubiquitin ligase to effect degradation (and inhibition) of target protein. The present disclosure exhibits a broad range of pharmacological activities associated with degradation/inhibition of target protein. Diseases or disorders that result from aggregation or accumulation of the target protein are treated or prevented with compounds and compositions of the present disclosure.

  本公开涉及双功能化合物，其作为增强子锁定同源2的调节剂而发挥作用。具体而言，本公开涉及包含一端为Von Hippel-Lindau、cereblon、凋亡抑制蛋白或鼠双分子同源2配体的双功能化合物，该配体与相应的E3泛素连接酶结合，另一端含有结合目标蛋白的基团，使目标蛋白靠近泛素连接酶以实现目标蛋白的降解（和抑制）。本公开展示了与目标蛋白的降解/抑制相关的广泛药理活性范围。本公开的化合物和组合物用于治疗或预防由目标蛋白聚集或积累导致的疾病或紊乱。
• Quinolonecarboxylic acid derivatives or salts thereof
  申请人：Toyama Chemical Co., Ltd.

  公开号：US06025370A1

  公开（公告）日：2000-02-15

  The present invention relates to a quinolone-carboxylic acid derivative represented by the general formula [1], or its salt: ##STR1## Of the compounds of the present invention, preferable are compounds in which R.sup.2 represents a substituted or unsubstituted cycloalkyl group; R.sup.3 represents at least one member selected from the group consisting of a hydrogen atom, a halogen atom, a substituted or unsubstituted lower alkyl or lower alkoxy group, and a protected or unprotected hydroxyl or amino group; R.sup.4 represents a hydrogen atom or a substituted or unsubstituted lower alkyl group; each of R.sup.5 and R.sup.6 represents a hydrogen atom; and A represents C--Y in which Y represents a halogen atom, a lower alkyl or lower alkoxy group which may be substituted by one or more halogen atoms, or a protected or unprotected hydroxyl group.

  本发明涉及一种由通式[1]表示的喹诺酮羧酸衍生物或其盐：##STR1## 本发明的化合物中，首选的是其中R.sup.2代表取代或未取代的环烷基基团；R.sup.3代表从氢原子、卤素原子、取代或未取代的较低烷基或较低烷氧基团以及受保护或未受保护的羟基或氨基中选择的至少一个成员；R.sup.4代表氢原子或取代或未取代的较低烷基基团；R.sup.5和R.sup.6中的每一个代表氢原子；A代表C--Y，其中Y代表卤素原子、可能被一个或多个卤素原子取代的较低烷基或较低烷氧基团，或者受保护或未受保护的羟基。
• 4-Oxoquinolizine antimicrobial having 2-pyridone skeleton as partial structure
  申请人：SATO PHARMACEUTICAL CO., LTD.

  公开号：US20020173517A1

  公开（公告）日：2002-11-21

  A compound represented by the following Formula (I) or a pharmaceutically acceptable salt thereof: 1 wherein R 1 represents a hydrogen atom or a carboxyl-protecting group, R 2 represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group or a hydroxyl group, R 3 represents a hydrogen atom, a halogen atom, a lower alkyl group, a lower alkoxy group, a lower alkylthio group, a nitro group, a cyano group, a hydroxyl group or an amino group; R 4 represents a hydrogen atom, an amino-protecting group, an alkyl group or a cycloalkyl group, and R 5 represents a hydrogen atom, a halogen atom, an alkyl group, an alkenyl group, a cycloalkyl group, an aryl group, an alkoxy group, an alkylthio group, a hydroxyl group, an imino group or an amino group.

  化合物的化学式（I）或其药用盐表示为：其中R1代表氢原子或羧基保护基团，R2代表氢原子、卤原子、低碳基团、低氧基团或羟基，R3代表氢原子、卤原子、低碳基团、低氧基团、低硫基团、硝基、氰基、羟基或氨基；R4代表氢原子、氨基保护基团、烷基或环烷基，R5代表氢原子、卤原子、烷基、烯基、环烷基、芳基、氧基、硫基、羟基、亚胺基或氨基。
• [EN] COMPOSITIONS FOR USE IN METHODS OF INHIBITING PROTEIN KINASES<br/>[FR] COMPOSITIONS DESTINÉES À ÊTRE UTILISÉES DANS DES PROCÉDÉS D'INHIBITION DE PROTÉINES KINASES
  申请人：UNIV HOUSTON SYSTEM

  公开号：WO2018183633A1

  公开（公告）日：2018-10-04

  Identified compounds demonstrate protein kinase inhibitory activity and inhibition of dependent cell signaling pathways, such as NOD2 cell signaling. More specifically, the compounds are demonstrated to inhibit receptor interacting kinase 2 (RIPK2) and/or Activin- like kinase 2 (ALK2). Compounds that are either dual RIPK2/ALK2 inhibitors or that preferentially inhibit RIPK2 or ALK2 could provide therapeutic benefit.

  已确定的化合物表现出蛋白激酶抑制活性，并抑制依赖细胞信号通路，例如NOD2细胞信号传导。更具体地说，这些化合物被证明可以抑制受体相互作用激酶2（RIPK2）和/或Activin样激酶2（ALK2）。那些既是双重RIPK2/ALK2抑制剂，或者更倾向于抑制RIPK2或ALK2的化合物可能提供治疗益处。