6,8-二溴-2-甲基喹啉 | 90767-27-4

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 喹啉及其衍生物
• 中文名称: 6,8-二溴-2-甲基喹啉
• 英文名称: 6,8-dibromo-2-methylquinoline
• 英文别名: 6,8-dibromo-2-methyl-quinoline；6,8-Dibrom-2-methyl-chinolin；2-methyl-6,8-dibromoquinoline
• CAS: 90767-27-4
• 化学式: C₁₀H₇Br₂N
• 分子量: 300.98
• InChiKey: MEYVEXMDLAUCOT-UHFFFAOYSA-N

物化性质

• 熔点：
  100 °C
• 沸点：
  349.6±37.0 °C(Predicted)
• 密度：
  1.819±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  13
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  6,8-二溴-2-甲基喹啉 在 钯 作用下， 生成 diethyl 6-[4-(hydroxymethyl)phenyl]-2-methyl-8-quinolylphosphonate
  参考文献：
  名称：

  Structure based design of a series of potent and selective non peptidic PTP-1B inhibitors

  摘要：

  A series of benzotriazole phenyldifluoromethylphosphonic acids were found to be potent PTP-1B inhibitors. Molecular modeling on the X-ray crystal structure of the lead structure led to the design of potent PTP-1B inhibitors that show moderate selectivity against TC-PTP, a very closely related protein tyrosine phosphatase. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2003.11.076
• 作为产物：
  描述：

  alkaline earth salt of/the/ methylsulfuric acid 生成 6,8-二溴-2-甲基喹啉
  参考文献：
  名称：

  Lawson; Perkin; Robinson, Journal of the Chemical Society, 1924, vol. 125, p. 653

  摘要：

  DOI：

文献信息

• Synthesis of quinolines and naphthyridines via catalytic retro-aldol reaction of β-hydroxyketones with ortho-aminobenzaldehydes or nicotinaldehydes
  作者：Song-Lin Zhang、Zhu-Qin Deng

  DOI：10.1039/c6ob01452f

  日期：——

  Cu(I)-catalyzed retro-aldol reaction of β-hydroxyketones with ortho-aminobenzaldehydes and nicotinaldehydes is reported that produces a range of quinolines and naphthyridines with high efficiency and selectivity. This reaction uses β-hydroxyketones as a regiospecific ketone-protected enolate source via copper-catalyzed retro-aldol Cα–Cβ bond cleavage. The in situ generated copper enolate undergoes kinetically

  据报道，Cu（I）催化β-羟基酮与邻氨基苯甲醛和烟醛的逆醛醇缩合反应，可高效，高选择性地产生一系列喹啉和萘啶。该反应使用的β-羟基酮，为区域专一酮保护的烯醇化物源通过铜催化复古醛醇Ç α -C β键裂解。在现场与生成的铜烯醇经历动力学有利环邻-氨基芳基醛以化学和区域选择性方式产生喹啉和萘啶。温和的和弱碱性的反应条件还抑制了强碱性条件下苯甲醛可能发生的副反应，从而提高了反应产率。
• Phosphonic acid biaryl derivatives as inhibitors of protein tyrosine phosphatase 1B (PTP-1B)
  申请人：——

  公开号：US20020052346A1

  公开（公告）日：2002-05-02

  The invention encompasses the novel class of compounds represented by formula I which are inhibitors of the PTP-1B enzyme. 1 The invention also encompasses pharmaceutical compositions and methods of treating or preventing PTP-1B mediated diseases, including diabetes, obesity, and diabetes-related conditions.

  该发明涵盖了由公式I表示的新型化合物类别，这些化合物是PTP-1B酶的抑制剂。该发明还涵盖了制备药物组合物和治疗或预防PTP-1B介导的疾病的方法，包括糖尿病、肥胖症和与糖尿病相关的疾病。
• Aryldifluoromethylphosphonic acids with sulfur-containing substituents as PTP-1B inhibitors
  申请人：——

  公开号：US20020091104A1

  公开（公告）日：2002-07-11

  The invention encompasses the novel class of compounds represented by the formula below, which are inhibitors of the PTP-1B enzyme. 1 The invention also encompasses pharmaceutical compositions and methods of treating or preventing PTP-1B mediated diseases, including diabetes.

  本发明包括下式所代表的一类新型化合物，它们是 PTP-1B 酶的抑制剂。 1 本发明还包括治疗或预防 PTP-1B 介导的疾病（包括糖尿病）的药物组合物和方法。
• PHOSPHONIC ACID BIARYL DERIVATIVES AS INHIBITORS OF PROTEIN TYROSINE PHOSPHATASE 1B (PTP-1B)
  申请人：MERCK FROSST CANADA INC.

  公开号：EP1244677A1

  公开（公告）日：2002-10-02
• SULFUR SUBSTITUTED ARYLDIFLUOROMETHYLPHOSPHONIC ACIDS AS PTP-1B INHIBITORS
  申请人：Merck Frosst Canada & Co.

  公开号：EP1268494A1

  公开（公告）日：2003-01-02