6,7-(E)-15-OMe-Latrunculin B | 1114568-11-4

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 大环内酯类和类似物
• 英文名称: 6,7-(E)-15-OMe-Latrunculin B
• CAS: 1114568-11-4
• 化学式: C₂₁H₃₁NO₅S
• 分子量: 409.547
• InChiKey: QFJACOUEVLILBV-RGDVXHJHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.96
• 重原子数：
  28.0
• 可旋转键数：
  2.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  73.86
• 氢给体数：
  1.0
• 氢受体数：
  6.0

反应信息

• 作为产物：
  描述：

  6,7-(Z)-N-PMB-15-OMe-Latrunculin B 在 ammonium cerium (IV) nitrate 作用下， 以 水 、 乙腈 为溶剂， 反应 5.0h， 以25%的产率得到6,7-(E)-Latrunculin B
  参考文献：
  名称：

  Examination of the olefin–olefin ring closing metathesis to prepare Latrunculin B

  摘要：

  Three subunits of the potent actin polymerization inhibitor Latrunculin B were synthesized and assembled using olefin-olefin ring closing metathesis chemistry to close the 14-membered macrocycle, Metathesis reactions of substrates with various remote protecting group patterns were examined and gave 6,7-E-lactones as the preferred products. (C 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2008.10.144

文献信息

• Examination of the olefin–olefin ring closing metathesis to prepare Latrunculin B
  作者：Jin She、John W. Lampe、Alexandra B. Polianski、Paul S. Watson

  DOI：10.1016/j.tetlet.2008.10.144

  日期：2009.1

  Three subunits of the potent actin polymerization inhibitor Latrunculin B were synthesized and assembled using olefin-olefin ring closing metathesis chemistry to close the 14-membered macrocycle, Metathesis reactions of substrates with various remote protecting group patterns were examined and gave 6,7-E-lactones as the preferred products. (C 2008 Elsevier Ltd. All rights reserved.