7-bromo-3-[4-(2-methyl-3-phenyl-2(E)-propen-1-yl)piperazin-1-ylmethyl]-3a,4-dihydro-3H-[1]benzopyrano[4,3-c]isoxazole | 1055723-14-2

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并吡喃
• 英文名称: 7-bromo-3-[4-(2-methyl-3-phenyl-2(E)-propen-1-yl)piperazin-1-ylmethyl]-3a,4-dihydro-3H-[1]benzopyrano[4,3-c]isoxazole
• 英文别名: 7-bromo-3-[[4-[(E)-2-methyl-3-phenylprop-2-enyl]piperazin-1-yl]methyl]-3a,4-dihydro-3H-chromeno[4,3-c][1,2]oxazole
• CAS: 1055723-14-2
• 化学式: C₂₅H₂₈BrN₃O₂
• 分子量: 482.42
• InChiKey: LRQSKQZBAINLIJ-QGOAFFKASA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  31
• 可旋转键数：
  5
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  37.3
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  7-bromo-3-[4-(2-methyl-3-phenyl-2(E)-propen-1-yl)piperazin-1-ylmethyl]-3a,4-dihydro-3H-[1]benzopyrano[4,3-c]isoxazole 在 palladium diacetate caesium carbonate 、 4,5-双二苯基膦-9,9-二甲基氧杂蒽 、 三氟乙酸 作用下， 以 1,4-二氧六环 、 二氯甲烷 为溶剂， 反应 29.0h， 生成 7-amino-3-[4-(2-methyl-3-phenyl-2(E)-propen-1-yl)piperazin-1-ylmethyl]-3a,4-dihydro-3H-[1]benzopyrano[4,3-c]isoxazole
  参考文献：
  名称：

  Synthesis of 7-amino-3a,4-dihydro-3H-[1]benzopyrano[4,3-c]isoxazole derivatives displaying combined α2-adrenoceptor antagonistic and 5-HT reuptake inhibiting activities

  摘要：

  Following a program searching for dual 5-HT reuptake inhibitors and alpha(2)-adrenoceptor antagonists started at Johnson & Johnson Pharmaceutical Research & Development, we now report on the synthesis of a series of 7-amino-3a,4-dihydro-3H-[1]benzopyrano[4,3-c]isoxazole derivatives, some of which proved to be the most potent alpha(2)-adrenoceptor blockers within this chemical class of tricyclic isoxazolines, while keeping potent 5-HT reuptake inhibiting activity. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2006.02.043
• 作为产物：
  描述：

  ethyl 4-{2-[(hydroxyimino)methyl]-5-bromophenoxy}but-2(E)-enoate 在 sodium hypochlorite 、 sodium tetrahydroborate 、 potassium carbonate 、 三乙胺 、 potassium iodide 作用下， 以 四氢呋喃 、 二氯甲烷 、 水 为溶剂， 反应 76.0h， 生成 7-bromo-3-[4-(2-methyl-3-phenyl-2(E)-propen-1-yl)piperazin-1-ylmethyl]-3a,4-dihydro-3H-[1]benzopyrano[4,3-c]isoxazole
  参考文献：
  名称：

  Synthesis of 7-amino-3a,4-dihydro-3H-[1]benzopyrano[4,3-c]isoxazole derivatives displaying combined α2-adrenoceptor antagonistic and 5-HT reuptake inhibiting activities

  摘要：

  Following a program searching for dual 5-HT reuptake inhibitors and alpha(2)-adrenoceptor antagonists started at Johnson & Johnson Pharmaceutical Research & Development, we now report on the synthesis of a series of 7-amino-3a,4-dihydro-3H-[1]benzopyrano[4,3-c]isoxazole derivatives, some of which proved to be the most potent alpha(2)-adrenoceptor blockers within this chemical class of tricyclic isoxazolines, while keeping potent 5-HT reuptake inhibiting activity. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2006.02.043

文献信息

• US7265103B2
  申请人：——

  公开号：US7265103B2

  公开（公告）日：2007-09-04
• US7465741B2
  申请人：——

  公开号：US7465741B2

  公开（公告）日：2008-12-16