Ethyl 2-bromohex-2-enoate | 102575-02-0

• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 英文名称: Ethyl 2-bromohex-2-enoate
• 英文别名: ethyl 2-bromohex-2-enoate
• CAS: 102575-02-0
• 化学式: C₈H₁₃BrO₂
• 分子量: 221.09
• InChiKey: QRKWZSWILJXLJU-UHFFFAOYSA-N

物化性质

• 沸点：
  228.4±13.0 °C(Predicted)
• 密度：
  1.295±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  3.2
• 重原子数：
  11
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.62
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  phenylhydroxamoyl chloride 、 Ethyl 2-bromohex-2-enoate 、 三乙胺 在 乙醚 、 水 、 Brine 、 magnesium sulfate 、 silica gel 、 乙酸乙酯 、 正庚烷 作用下， 以 二氯甲烷 、 正己烷 为溶剂， 反应 24.08h， 以to afford 343 mg of a waxy, white solid的产率得到Ethyl 3-phenyl-4-propylisoxazole-5-carboxylate
  参考文献：
  名称：

  SUBSTITUTED ISOXAZOLE COMPOUNDS

  摘要：

  本发明涉及公式（I）化合物或其药学上可接受的盐，其中Q是R1是烷基或芳基，所述芳基可选择性地被1到5个独立选择的取代基所取代，所述取代基选择自C1到C6烷基，C1到C4卤代烷基，-OR4和/或卤素; R2、R3、R4和n在此被定义。本发明还涉及使用这些化合物作为G蛋白偶联受体S1P1的选择性激动剂的方法，以及包含这些化合物的制药组合物。这些化合物在多种治疗领域中有用，例如自身免疫性疾病和血管疾病的治疗、预防或减缓疾病或障碍的进展。

  公开号：

  US20110300165A1

文献信息

• SUBSTITUTED ISOXAZOLE COMPOUNDS
  申请人：Watterson Scott Hunter

  公开号：US20110300165A1

  公开（公告）日：2011-12-08

  Disclosed are compounds of Formula (I) or pharmaceutically acceptable salts thereof, wherein Q is R 1 is alkyl or aryl, said aryl optionally substituted with one to five substituents independently selected from C 1 to C 6 alkyl, C 1 to C 4 haloalkyl, —OR 4 , and/or halogen; and R 2 , R 3 , R 4 , and n are defined herein. Also disclosed are methods of using such compounds as selective agonists for G protein-coupled receptor S1P 1 , and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.

  本发明涉及公式（I）化合物或其药学上可接受的盐，其中Q是R1是烷基或芳基，所述芳基可选择性地被1到5个独立选择的取代基所取代，所述取代基选择自C1到C6烷基，C1到C4卤代烷基，-OR4和/或卤素; R2、R3、R4和n在此被定义。本发明还涉及使用这些化合物作为G蛋白偶联受体S1P1的选择性激动剂的方法，以及包含这些化合物的制药组合物。这些化合物在多种治疗领域中有用，例如自身免疫性疾病和血管疾病的治疗、预防或减缓疾病或障碍的进展。
• SUBSTITUTED HETEROCYCLIC COMPOUNDS
  申请人：Pitts William J.

  公开号：US20120022041A1

  公开（公告）日：2012-01-26

  Disclosed are compounds of Formula (I) or pharmaceutically acceptable salts thereof, wherein Q is R 1 is cycloalkyl, heteroaryl, or heterocyclyl, each optionally substituted with one to five substituents independently selected from C 1 to C 6 alkyl, C 1 to C 4 haloalkyl, —OR 4 , and/or halogen; and R 2 , R 3 , R 4 , and n are defined herein. Also disclosed are methods of using such compounds as selective agonists for G protein-coupled receptor S1P 1 , and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as vascular disease and autoimmune diseases.

  本发明涉及式（I）的化合物或其药学上可接受的盐，其中Q为R1为环烷基，杂环芳基或杂环基，每个基可选地用1到5个取代基独立地选择自C1到C6烷基，C1到C4卤代烷基，-OR4和/或卤素取代;R2，R3，R4和n在此定义。本发明还涉及将这些化合物用作选择性G蛋白偶联受体S1P1的激动剂的方法，以及包含这些化合物的制药组合物。这些化合物在多种治疗领域中有用，例如血管疾病和自身免疫疾病的治疗，可用于治疗、预防或减缓疾病或障碍的进展。
• Substituted heterocyclic compounds
  申请人：Pitts William J.

  公开号：US08404672B2

  公开（公告）日：2013-03-26

  Disclosed are compounds of Formula (I) or pharmaceutically acceptable salts thereof, wherein Q is R1 is cycloalkyl, heteroaryl, or heterocyclyl, each optionally substituted with one to five substituents independently selected from C1 to C6 alkyl, C1 to C4 haloalkyl, —OR4, and/or halogen; and R2, R3, R4, and n are defined herein. Also disclosed are methods of using such compounds as selective agonists for G protein-coupled receptor S1P1, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as vascular disease and autoimmune diseases.

  公开了式（I）的化合物或其药学上可接受的盐，其中Q是R1是环烷基，杂环芳基或杂环烷基，每个基团可选择地带有1至5个取代基，独立地选自C1至C6烷基，C1至C4卤代烷基，—OR4和/或卤素; R2，R3，R4和n在此定义。还公开了使用这些化合物作为G蛋白偶联受体S1P1的选择性激动剂以及包含这些化合物的药物组合物的方法。这些化合物在多种治疗领域中，如血管疾病和自身免疫疾病的治疗，有用于治疗、预防或减缓疾病或障碍的进展。
• Substituted isoxazole compounds
  申请人：Watterson Scott Hunter

  公开号：US08354398B2

  公开（公告）日：2013-01-15

  Disclosed are compounds of Formula (I) or pharmaceutically acceptable salts thereof, wherein Q is R1 is alkyl or aryl, said aryl optionally substituted with one to five substituents independently selected from C1 to C6 alkyl, C1 to C4 haloalkyl, —OR4, and/or halogen; and R2, R3, R4, and n are defined herein. Also disclosed are methods of using such compounds as selective agonists for G protein-coupled receptor S1P1, and pharmaceutical compositions comprising such compounds. These compounds are useful in treating, preventing, or slowing the progression of diseases or disorders in a variety of therapeutic areas, such as autoimmune diseases and vascular disease.

  本发明涉及以下化合物（I）或其药学上可接受的盐，其中Q为R1为烷基或芳基，所述芳基可选地被一到五个取自C1到C6烷基，C1到C4卤代烷基，—OR4和/或卤素的取代基取代；而R2、R3、R4和n在此定义。本发明还涉及使用这些化合物作为选择性G蛋白偶联受体S1P1激动剂的方法，以及包含这些化合物的药物组合物。这些化合物在多种治疗领域中有用，例如自身免疫性疾病和血管疾病的治疗、预防或减缓疾病或疾病进展。