(10S)-methyl 10-<(tert-butyldiphenylsilyl)oxy>eicosa-5(Z),8(Z),11(Z),14(Z)-tetraenoate | 173289-76-4

• 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: (10S)-methyl 10-<(tert-butyldiphenylsilyl)oxy>eicosa-5(Z),8(Z),11(Z),14(Z)-tetraenoate
• 英文别名: methyl (5Z,8Z,10S,11Z,14Z)-10-[tert-butyl(diphenyl)silyl]oxyicosa-5,8,11,14-tetraenoate
• CAS: 173289-76-4
• 化学式: C₃₇H₅₂O₃Si
• 分子量: 572.904
• InChiKey: DVNBWQSPRKQZDA-NXQRUDNGSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.86
• 重原子数：
  41
• 可旋转键数：
  20
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.43
• 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：

  (10S)-methyl 10-<(tert-butyldiphenylsilyl)oxy>eicosa-5(Z),8(Z),11(Z),14(Z)-tetraenoate 在 四丁基氟化铵 作用下， 以 四氢呋喃 为溶剂， 反应 2.0h， 以61%的产率得到(10S)-(-)hydroxyeicosa-5(Z),8(Z),11(Z),14(Z)-tetraenoic acid methyl ester
  参考文献：
  名称：

  Synthesis of 10(S)-Hydroxyeicosatetraenoic Acid:  A Novel Cytochrome P-450 Metabolite of Arachidonic Acid

  摘要：

  10(S)-(-)-hydroxyeicosa-5(Z),8(Z),11(Z),14(Z)-tetraenoic acid methyl ester (2) was synthesized in eight steps starting from enantiomerically pure (Ri-glyceraldehyde acetonide. The 10(R)-(+)-enantiomer was prepared using an identical method except that the starting material was (S)-glyceraldehyde acetonide. By use of these authentic standards, it was possible to confirm that arachidonic acid was converted to a mixture of 10(S)-(-)-hydroxyeicosa-5(Z),8(Z),11(Z),14(Z)-tetraenoic acid (1) and the 10(R)-(+)-enantiomer by phenobarbital-induced rat Liver microsomes.

  DOI：

  10.1021/jo951061w
• 作为产物：
  描述：

  [(3Z)-3-nonen-1-yl]triphenylphosphonium bromide 在 盐酸 、 4-二甲氨基吡啶 、 4 A molecular sieve 、 sodium acetate 、 4-甲基苯磺酸吡啶 、 pyridinium chlorochromate 、 lithium hexamethyldisilazane 作用下， 以 甲醇 、 乙醇 、 二氯甲烷 为溶剂， 反应 44.08h， 生成 (10S)-methyl 10-<(tert-butyldiphenylsilyl)oxy>eicosa-5(Z),8(Z),11(Z),14(Z)-tetraenoate
  参考文献：
  名称：

  Synthesis of 10(S)-Hydroxyeicosatetraenoic Acid:  A Novel Cytochrome P-450 Metabolite of Arachidonic Acid

  摘要：

  10(S)-(-)-hydroxyeicosa-5(Z),8(Z),11(Z),14(Z)-tetraenoic acid methyl ester (2) was synthesized in eight steps starting from enantiomerically pure (Ri-glyceraldehyde acetonide. The 10(R)-(+)-enantiomer was prepared using an identical method except that the starting material was (S)-glyceraldehyde acetonide. By use of these authentic standards, it was possible to confirm that arachidonic acid was converted to a mixture of 10(S)-(-)-hydroxyeicosa-5(Z),8(Z),11(Z),14(Z)-tetraenoic acid (1) and the 10(R)-(+)-enantiomer by phenobarbital-induced rat Liver microsomes.

  DOI：

  10.1021/jo951061w