5-(6-phenyl-hexyl)-4-tosyl-2-oxazoline | 260050-35-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 5-(6-phenyl-hexyl)-4-tosyl-2-oxazoline
• CAS: 260050-35-9
• 化学式: C₂₂H₂₇NO₃S
• 分子量: 385.527
• InChiKey: WXFKFXSINVZSLW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.72
• 重原子数：
  27.0
• 可旋转键数：
  9.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.41
• 拓扑面积：
  55.73
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  5-(6-phenyl-hexyl)-4-tosyl-2-oxazoline 在 氨 作用下， 以 乙醇 为溶剂， 反应 25.0h， 生成 FUB 427
  参考文献：
  名称：

  Synthesis and histamine H3 receptor activity of 4-(n-alkyl)-1H-imidazoles and 4-(ω-phenylalkyl)-1H-imidazoles

  摘要：

  The influence of lipophilic moieties attached to a 4-1H-imidazole ring on the histamine H-3 receptor activity was systematically investigated. Series of 4-(n-alkyl)-1H-imidazoles and 4-(omega-phenylalkyl)-1H-imidazoles were prepared, with an alkyl chain varying from 2-9 methylene groups and from 1-9 methylene groups, respectively. The compounds were tested for their activity on the H-3 receptor under in vitro conditions. For the 4-(n-alkyl)-1H-imidazoles the activity is proportional to chain length, ranging from a pA(2) value of 6.3 +/- 0.2 for 4-(n-propyl)-1H-imidazoIe to a pA(2) value of 7.2 +/- 0.1 for 4-(n-decyl)-1H-imidazole. For the series 4-(omega-phenylalkyl)-4H-imidazoles an optimum in H-3 activity was found for the pentylene spacer: 4-(omega-phenylpentyl)-1H-imidazole has a pA(2) value of 7.8 +/- 0.1. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(99)00253-9
• 作为产物：
  描述：

  7-苯庚酸甲酯 在 sodium cyanide 、 二异丁基氢化铝 作用下， 以 乙醇 、 二氯甲烷 为溶剂， 反应 0.67h， 生成 5-(6-phenyl-hexyl)-4-tosyl-2-oxazoline
  参考文献：
  名称：

  Synthesis and histamine H3 receptor activity of 4-(n-alkyl)-1H-imidazoles and 4-(ω-phenylalkyl)-1H-imidazoles

  摘要：

  The influence of lipophilic moieties attached to a 4-1H-imidazole ring on the histamine H-3 receptor activity was systematically investigated. Series of 4-(n-alkyl)-1H-imidazoles and 4-(omega-phenylalkyl)-1H-imidazoles were prepared, with an alkyl chain varying from 2-9 methylene groups and from 1-9 methylene groups, respectively. The compounds were tested for their activity on the H-3 receptor under in vitro conditions. For the 4-(n-alkyl)-1H-imidazoles the activity is proportional to chain length, ranging from a pA(2) value of 6.3 +/- 0.2 for 4-(n-propyl)-1H-imidazoIe to a pA(2) value of 7.2 +/- 0.1 for 4-(n-decyl)-1H-imidazole. For the series 4-(omega-phenylalkyl)-4H-imidazoles an optimum in H-3 activity was found for the pentylene spacer: 4-(omega-phenylpentyl)-1H-imidazole has a pA(2) value of 7.8 +/- 0.1. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0968-0896(99)00253-9