myo-Inositol 2,3,4-tribenzoate | 455268-34-5

• 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: myo-Inositol 2,3,4-tribenzoate
• 英文别名: D-1,2,6-tri-O-benzoyl-myo-inositol
• CAS: 455268-34-5
• 化学式: C₂₇H₂₄O₉
• 分子量: 492.482
• InChiKey: DYZQMGLMEDWROY-UNBXWCMQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.76
• 重原子数：
  36.0
• 可旋转键数：
  6.0
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.22
• 拓扑面积：
  139.59
• 氢给体数：
  3.0
• 氢受体数：
  9.0

反应信息

• 作为反应物：
  描述：

  myo-Inositol 2,3,4-tribenzoate 在 sodium phosphate buffer 、 双氧水 、 N,N-二异丙基乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 1.0h， 生成 [(2R,3R,5S,6R)-2,6-dibenzoyloxy-3,4,5-tris(diethoxyphosphoryloxy)cyclohexyl] benzoate
  参考文献：
  名称：

  Practical divergent synthesis of all possible regioisomers of myo-inositol trisphosphates

  摘要：

  所有可能的12种IP3区域异构体的合成完成，其中一些在细胞信号传导中被认为是第二信使，合成过程是通过其三苯甲酸酯衍生物（IBz3）作为关键中间体，从肌醇出发。

  DOI：

  10.1039/cc9960000163
• 作为产物：
  描述：

  D-1,6-di-O-benzoyl-3,4-O-isopropylidene-myo-inositol 在 溶剂黄146 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 23.0h， 生成 myo-Inositol 2,3,4-tribenzoate
  参考文献：
  名称：

  Divergent Syntheses of All Possible Optically Active Regioisomers of myo-Inositol Tris- and Tetrakisphosphates

  摘要：

  Since the discovery Of D-myo-inositol 1,4,5-trisphosphate, which plays a pivotal role as a second messenger in transmembrane signaling, the scope of the phosphoinositide-based signaling processes has been continually expanding. However, the clear understanding of the molecular signal transduction mechanisms including the functions of newly found IPn is still lacking. As a continuing effort to our previously reported syntheses of all possible 39 optically inactive regioisomers of myoinositol phosphates (IPn; n = 1-6), we synthesized all possible optically active regioisomers of myo-IP3 and myo-IP4 using chiral IBz(3)s and IBz(2)s, respectively. A series of procedures involving CRL-catalyzed enzymatic resolution of racemic 1,2:5,6-di-O-isopropylidene-myo-inositoI and base-catalyzed benzoyl migration in tri- and dibenzoyl-isopropylidene-myo-inositol afforded eight enantiomeric pairs of IBz(3) and six enantiomeric pairs of IBz(2), respectively. Phosphorylation of these intermediates by the phosphitylation and oxidation procedure gave the target products.

  DOI：

  10.1021/jo0257694