(Z)-7-[(1S,2R,3R,5S)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-[(E,3S)-3-[tert-butyl(dimethyl)silyl]oxyoct-1-enyl]cyclopentyl]hept-5-enoic acid | 878754-14-4

• 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: (Z)-7-[(1S,2R,3R,5S)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-[(E,3S)-3-[tert-butyl(dimethyl)silyl]oxyoct-1-enyl]cyclopentyl]hept-5-enoic acid
• CAS: 878754-14-4
• 化学式: C₃₈H₇₆O₅Si₃
• 分子量: 697.275
• InChiKey: JZIKDXFZAQYRJI-HGSNSPLXSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.13
• 重原子数：
  46
• 可旋转键数：
  21
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.87
• 拓扑面积：
  65
• 氢给体数：
  1
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  (Z)-7-[(1S,2R,3R,5S)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-[(E,3S)-3-[tert-butyl(dimethyl)silyl]oxyoct-1-enyl]cyclopentyl]hept-5-enoic acid 在 4-二甲氨基吡啶 、 N,N'-二环己基碳二亚胺 、 sodium iodide 作用下， 以 二氯甲烷 、 丁酮 为溶剂， 反应 7.5h， 生成 [(2R)-2-[(Z)-7-[(1S,2R,3R,5S)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-[(E,3S)-3-[tert-butyl(dimethyl)silyl]oxyoct-1-enyl]cyclopentyl]hept-5-enoyl]oxy-3-[hydroxy-[2-[(2-methylpropan-2-yl)oxycarbonylamino]ethoxy]phosphoryl]oxypropyl] hexadecanoate
  参考文献：
  名称：

  Synthesis of Isoprostanyl Phosphatidylcholine and Isoprostanyl Phosphatidylethanolamine

  摘要：

  The syntheses of two isoprostanyl phospholipids are described. A newly established route to 15-F-2t-isoprostane and ent-15-epi-F-2t-isoprostane has allowed for the selective preparation of 15-F-2t-isoprostanyl phosphatidylethanolamine and ent-15-epi-F-2t-isoprostanyl phosphatidylcholine. The nature of the head-groups dictates the coupling strategy used to attach the appropriately protected isoprostanes to the corresponding lysophospholipids. Preliminary H-1 NMR and P-31 NMR studies indicate that these isoprostanyl phospholipids aggregate in apolar solvents.

  DOI：

  10.1021/jo0518553
• 作为产物：
  描述：

  叔丁基二甲基氯硅烷 、 (Z)-7-[(1S,2R,3R,5S)-3,5-Bis-(tert-butyl-dimethyl-silanyloxy)-2-((E)-(S)-3-hydroxy-oct-1-enyl)-cyclopentyl]-hept-5-enoic acid 在 4-二甲氨基吡啶 、 三乙胺 、 lithium hydroxide 作用下， 以 二氯甲烷 、 四氢呋喃 、 水 为溶剂， 反应 14.0h， 以42%的产率得到(Z)-7-[(1S,2R,3R,5S)-3,5-bis[[tert-butyl(dimethyl)silyl]oxy]-2-[(E,3S)-3-[tert-butyl(dimethyl)silyl]oxyoct-1-enyl]cyclopentyl]hept-5-enoic acid
  参考文献：
  名称：

  Synthesis of Isoprostanyl Phosphatidylcholine and Isoprostanyl Phosphatidylethanolamine

  摘要：

  The syntheses of two isoprostanyl phospholipids are described. A newly established route to 15-F-2t-isoprostane and ent-15-epi-F-2t-isoprostane has allowed for the selective preparation of 15-F-2t-isoprostanyl phosphatidylethanolamine and ent-15-epi-F-2t-isoprostanyl phosphatidylcholine. The nature of the head-groups dictates the coupling strategy used to attach the appropriately protected isoprostanes to the corresponding lysophospholipids. Preliminary H-1 NMR and P-31 NMR studies indicate that these isoprostanyl phospholipids aggregate in apolar solvents.

  DOI：

  10.1021/jo0518553

文献信息

• Synthesis of Isoprostanyl Phosphatidylcholine and Isoprostanyl Phosphatidylethanolamine
  作者：Manami Shizuka、Thomas O. Schrader、Marc L. Snapper

  DOI：10.1021/jo0518553

  日期：2006.2.1

  The syntheses of two isoprostanyl phospholipids are described. A newly established route to 15-F-2t-isoprostane and ent-15-epi-F-2t-isoprostane has allowed for the selective preparation of 15-F-2t-isoprostanyl phosphatidylethanolamine and ent-15-epi-F-2t-isoprostanyl phosphatidylcholine. The nature of the head-groups dictates the coupling strategy used to attach the appropriately protected isoprostanes to the corresponding lysophospholipids. Preliminary H-1 NMR and P-31 NMR studies indicate that these isoprostanyl phospholipids aggregate in apolar solvents.