3-O-tert-butyldimethylsilyl-1-O-(4-methoxybenzyl)-2-O-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]-sn-glycerol | 637774-37-9

• 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: 3-O-tert-butyldimethylsilyl-1-O-(4-methoxybenzyl)-2-O-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]-sn-glycerol
• 英文别名: 3-O-tert-butyl-dimethylsilyl-1-O-(4-methoxybenzyl)-2-O-(tetrahydro-pyran-2-yloxy)ethyl-sn-glycerol
• CAS: 637774-37-9
• 化学式: C₂₄H₄₂O₆Si
• 分子量: 454.679
• InChiKey: SJBKSMVVVMQXQL-WTQRLHSKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.16
• 重原子数：
  31.0
• 可旋转键数：
  13.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  55.38
• 氢给体数：
  0.0
• 氢受体数：
  6.0

反应信息

• 作为反应物：
  描述：

  3-O-tert-butyldimethylsilyl-1-O-(4-methoxybenzyl)-2-O-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]-sn-glycerol 在 四丁基氟化铵 作用下， 以 四氢呋喃 为溶剂， 反应 3.0h， 以95%的产率得到1-O-(4-methoxybenzyl)-2-O-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]-sn-glycerol
  参考文献：
  名称：

  Synthesis of Migration-Resistant Hydroxyethoxy Analogues of Lysophosphatidic Acid

  摘要：

  The susceptibility of lysophosphatidic acid (LPA) to intramolecular acyl migration impedes the determination of specific receptor activation by the sn-1 and sn-2 LPA regioisomers. An efficient enantioselective synthesis of hydroxyethoxy (HE)-substituted analogues of sn-1-acyl and 2-acyl LPA derivatives that possess palmitoyl and oleoyl chains is described. While the palmitoyl derivatives fall to activate calcium release in cells transfected with LPA(2) or LPA(3) G-protein-coupled receptors, the LPA(3) receptor is activated by both 1-HE and 2-HE oleoyl LPA analogues with a potency 10-fold lower than that of the parent oleoyl LPA.

  DOI：

  10.1021/ol0358758
• 作为产物：
  描述：

  (S)-3-((4-methoxybenzyl)oxy)propane-1,2-diol 在 4-二甲氨基吡啶 、 TEA 、 四丁基碘化铵 、 sodium hydride 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 36.0h， 生成 3-O-tert-butyldimethylsilyl-1-O-(4-methoxybenzyl)-2-O-[2-(tetrahydro-2H-pyran-2-yloxy)ethyl]-sn-glycerol
  参考文献：
  名称：

  Synthesis of Migration-Resistant Hydroxyethoxy Analogues of Lysophosphatidic Acid

  摘要：

  The susceptibility of lysophosphatidic acid (LPA) to intramolecular acyl migration impedes the determination of specific receptor activation by the sn-1 and sn-2 LPA regioisomers. An efficient enantioselective synthesis of hydroxyethoxy (HE)-substituted analogues of sn-1-acyl and 2-acyl LPA derivatives that possess palmitoyl and oleoyl chains is described. While the palmitoyl derivatives fall to activate calcium release in cells transfected with LPA(2) or LPA(3) G-protein-coupled receptors, the LPA(3) receptor is activated by both 1-HE and 2-HE oleoyl LPA analogues with a potency 10-fold lower than that of the parent oleoyl LPA.

  DOI：

  10.1021/ol0358758

文献信息

• [EN] ANALOGS OF LYSOPHOSPHATIDIC ACID AND METHODS OF MAKING AND USING THEREOF<br/>[FR] ANALOGUES D'ACIDE LYSOPHOSPHATIDIQUE ET PROCEDES DE LEUR FABRICATION ET DE LEUR UTILISATION
  申请人：UNIV UTAH RES FOUND

  公开号：WO2004092188A3

  公开（公告）日：2005-04-28