1-(5-bromo-2-methoxyphenoxy)propan-2-one | 357980-60-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1-(5-bromo-2-methoxyphenoxy)propan-2-one
• CAS: 357980-60-0
• 化学式: C₁₀H₁₁BrO₃
• 分子量: 259.1
• InChiKey: ZMEYLQOBDPFUMP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  14
• 可旋转键数：
  4
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.3
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  1-(5-bromo-2-methoxyphenoxy)propan-2-one 在 Amberlyst 15 ion-exchange resin 、 potassium tert-butylate 作用下， 以 四氢呋喃 、 甲苯 为溶剂， 反应 6.75h， 生成 4-溴-7-甲氧基-2,2-二甲基-2,3-二氢-1-苯并呋喃
  参考文献：
  名称：

  Novel Selective PDE4 Inhibitors. 2. Synthesis and Structure−Activity Relationships of 4-Aryl-Substituted cis-Tetra- and cis-Hexahydrophthalazinones

  摘要：

  A series of 4-aryl-substituted cis-4a,5,8,8a-tetra- and cis-4a,5,6,7,8,8a-hexahydro-2H-phthalazin-1-ones with high inhibitory activity toward cAMP-specific phosphodiesterase (PDE4) was synthesized. To study structure-activity relationships various substituents were introduced to the 2-, 3-, and 4-positions of the 4-phenyl ring. Substitution at the 4-position of the phenyl ring was restricted to a methoxy group, probably due to unfavorable steric interactions of larger groups with the binding site. The introduction of many alkoxy substituents including distinct ring systems and functional groups was allowed to the 3-position. It was found that in general the cis-4a,5,8,8a-tetrahydro-2H-phthalazin-1-ones are more potent than their hexahydrophthalic counterparts, the best activity residing in (4-imidazol-1-yl-phenoxy)butoxy analogue 16o (pIC(50) = 9.7).

  DOI：

  10.1021/jm010838c
• 作为产物：
  描述：

  5-溴-2-甲氧基苯甲醛 在 potassium carbonate 、 间氯过氧苯甲酸 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 78.0h， 生成 1-(5-bromo-2-methoxyphenoxy)propan-2-one
  参考文献：
  名称：

  Novel Selective PDE4 Inhibitors. 2. Synthesis and Structure−Activity Relationships of 4-Aryl-Substituted cis-Tetra- and cis-Hexahydrophthalazinones

  摘要：

  A series of 4-aryl-substituted cis-4a,5,8,8a-tetra- and cis-4a,5,6,7,8,8a-hexahydro-2H-phthalazin-1-ones with high inhibitory activity toward cAMP-specific phosphodiesterase (PDE4) was synthesized. To study structure-activity relationships various substituents were introduced to the 2-, 3-, and 4-positions of the 4-phenyl ring. Substitution at the 4-position of the phenyl ring was restricted to a methoxy group, probably due to unfavorable steric interactions of larger groups with the binding site. The introduction of many alkoxy substituents including distinct ring systems and functional groups was allowed to the 3-position. It was found that in general the cis-4a,5,8,8a-tetrahydro-2H-phthalazin-1-ones are more potent than their hexahydrophthalic counterparts, the best activity residing in (4-imidazol-1-yl-phenoxy)butoxy analogue 16o (pIC(50) = 9.7).

  DOI：

  10.1021/jm010838c

文献信息

• Novel Selective PDE4 Inhibitors. 2. Synthesis and Structure−Activity Relationships of 4-Aryl-Substituted <i>cis</i>-Tetra- and <i>cis</i>-Hexahydrophthalazinones
  作者：Margaretha Van der Mey、Armin Hatzelmann、Gerard P. M. Van Klink、Ivonne J. Van der Laan、Geert J. Sterk、Ulrich Thibaut、Wolf R. Ulrich、Hendrik Timmerman

  DOI：10.1021/jm010838c

  日期：2001.8.1

  A series of 4-aryl-substituted cis-4a,5,8,8a-tetra- and cis-4a,5,6,7,8,8a-hexahydro-2H-phthalazin-1-ones with high inhibitory activity toward cAMP-specific phosphodiesterase (PDE4) was synthesized. To study structure-activity relationships various substituents were introduced to the 2-, 3-, and 4-positions of the 4-phenyl ring. Substitution at the 4-position of the phenyl ring was restricted to a methoxy group, probably due to unfavorable steric interactions of larger groups with the binding site. The introduction of many alkoxy substituents including distinct ring systems and functional groups was allowed to the 3-position. It was found that in general the cis-4a,5,8,8a-tetrahydro-2H-phthalazin-1-ones are more potent than their hexahydrophthalic counterparts, the best activity residing in (4-imidazol-1-yl-phenoxy)butoxy analogue 16o (pIC(50) = 9.7).