[4-[(5R,5aR,8aR)-6-oxo-5a,8,8a,9-tetrahydro-5H-[2]benzofuro[6,5-f][1,3]benzodioxol-5-yl]-2,6-dimethoxyphenyl] 4-ethylbenzenesulfonate | 1184982-81-7

• 分子结构分类: 有机化合物 - 木脂素、新木脂素和相关化合物 - 木脂素内酯
• 英文名称: [4-[(5R,5aR,8aR)-6-oxo-5a,8,8a,9-tetrahydro-5H-[2]benzofuro[6,5-f][1,3]benzodioxol-5-yl]-2,6-dimethoxyphenyl] 4-ethylbenzenesulfonate
• CAS: 1184982-81-7
• 化学式: C₂₉H₂₈O₉S
• 分子量: 552.602
• InChiKey: QNNLWFUEOOYWGR-PIVNMMCNSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  39
• 可旋转键数：
  7
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.34
• 拓扑面积：
  115
• 氢给体数：
  0
• 氢受体数：
  9

反应信息

• 作为产物：
  描述：

  4 ’-去甲去氧鬼臼毒素 、 4-乙基苯磺酰氯 在 三乙胺 作用下， 以 二氯甲烷 为溶剂， 生成 [4-[(5R,5aR,8aR)-6-oxo-5a,8,8a,9-tetrahydro-5H-[2]benzofuro[6,5-f][1,3]benzodioxol-5-yl]-2,6-dimethoxyphenyl] 4-ethylbenzenesulfonate
  参考文献：
  名称：

  Natural products-based insecticidal agents 5. Design, semisynthesis and insecticidal activity of novel 4′-substituted benzenesulfonate derivatives of 4-deoxypodophyllotoxin against Mythimna separata Walker in vivo

  摘要：

  In an attempt to find the effective phytopesticides, eight novel 4'-substituted benzenesulfonate derivatives of 4-deoxypodophyllotoxin were synthesized and preliminarily tested against the pre-third-instar larvae of Mythimna separata Walker in vivo at the concentration of 1 mg/mL. Among all of the tested analogs, compounds 5a, 5c, 5d, and 5h showed the higher insecticidal activity than 4-deoxypodophyllotoxin. Especially 5a exhibited the most potent insecticidal activity compared with toosendanin, a commercial insecticide derived from Melia azedarach. (C) 2010 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmcl.2010.02.108