(E)-16-tert-butoxyhexadec-6-en-4-ynyl acetate | 1116649-66-1

• 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: (E)-16-tert-butoxyhexadec-6-en-4-ynyl acetate
• CAS: 1116649-66-1
• 化学式: C₂₂H₃₈O₃
• 分子量: 350.542
• InChiKey: YQBSKHYVKPGCNR-VQHVLOKHSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.83
• 重原子数：
  25.0
• 可旋转键数：
  13.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.77
• 拓扑面积：
  35.53
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为反应物：
  描述：

  (E)-16-tert-butoxyhexadec-6-en-4-ynyl acetate 在 bis(cyclohexanyl)borane 、 水 、 溶剂黄146 作用下， 以 四氢呋喃 为溶剂， 以65%的产率得到(4Z,6E)-16-tert-butoxyhexadeca-4,6-dienyl acetate
  参考文献：
  名称：

  Design and synthesis of bombykol analogues for probing pheromone-binding protein–ligand interactions

  摘要：

  Mono-, difluorinated, and thioanalogues of Bombyx mori female sex pheromones (bombykol, 1) were designed according to the ab initio calculations. These rationally designated analogues were synthesized using hydroboration and Sonogashira coupling strategy via (5E,7Z)-undecadien-1-ol (10) as a common intermediate. A new simplified binding assay based on nanoLC-linear ion trap ESI-MS for quantifying complexation of the B. mori pheromone-binding protein (BmPBP) with native (1) and prepared analogues was developed. The binding properties of native 1 and thioanalogue 4 with PBP were studied in detail. The dissociation constant (K-D) of 1 and 4 was determined to be 2.1 x 10(-6) M and 2.4 x 10(-6) M, respectively. The similar values for both ligands correlated with ab initio calculations. The new binding assay could be used to determine the K-D of other PBPs. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2008.10.106
• 作为产物：
  描述：

  乙酸4-炔酯 、 (E)-11-tert-butoxy-1-iodoundec-1-ene 在 哌啶 、 copper(l) iodide 、 四(三苯基膦)钯 作用下， 反应 1.0h， 以75%的产率得到(E)-16-tert-butoxyhexadec-6-en-4-ynyl acetate
  参考文献：
  名称：

  Design and synthesis of bombykol analogues for probing pheromone-binding protein–ligand interactions

  摘要：

  Mono-, difluorinated, and thioanalogues of Bombyx mori female sex pheromones (bombykol, 1) were designed according to the ab initio calculations. These rationally designated analogues were synthesized using hydroboration and Sonogashira coupling strategy via (5E,7Z)-undecadien-1-ol (10) as a common intermediate. A new simplified binding assay based on nanoLC-linear ion trap ESI-MS for quantifying complexation of the B. mori pheromone-binding protein (BmPBP) with native (1) and prepared analogues was developed. The binding properties of native 1 and thioanalogue 4 with PBP were studied in detail. The dissociation constant (K-D) of 1 and 4 was determined to be 2.1 x 10(-6) M and 2.4 x 10(-6) M, respectively. The similar values for both ligands correlated with ab initio calculations. The new binding assay could be used to determine the K-D of other PBPs. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2008.10.106

文献信息

• Design and synthesis of bombykol analogues for probing pheromone-binding protein–ligand interactions
  作者：Madina Mansurova、Vojtěch Klusák、Petra Nešněrová、Alexander Muck、Jan Doubský、Aleš Svatoš

  DOI：10.1016/j.tet.2008.10.106

  日期：2009.1

  Mono-, difluorinated, and thioanalogues of Bombyx mori female sex pheromones (bombykol, 1) were designed according to the ab initio calculations. These rationally designated analogues were synthesized using hydroboration and Sonogashira coupling strategy via (5E,7Z)-undecadien-1-ol (10) as a common intermediate. A new simplified binding assay based on nanoLC-linear ion trap ESI-MS for quantifying complexation of the B. mori pheromone-binding protein (BmPBP) with native (1) and prepared analogues was developed. The binding properties of native 1 and thioanalogue 4 with PBP were studied in detail. The dissociation constant (K-D) of 1 and 4 was determined to be 2.1 x 10(-6) M and 2.4 x 10(-6) M, respectively. The similar values for both ligands correlated with ab initio calculations. The new binding assay could be used to determine the K-D of other PBPs. (C) 2008 Elsevier Ltd. All rights reserved.