3,7-Dimethylocta-2,7-dienyl acetate | 39298-23-2

• 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: 3,7-Dimethylocta-2,7-dienyl acetate
• 英文别名: 3,7-dimethylocta-2,7-dienyl acetate
• CAS: 39298-23-2
• 化学式: C₁₂H₂₀O₂
• 分子量: 196.29
• InChiKey: GLBQFUNVLAJSER-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  14
• 可旋转键数：
  7
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.58
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  3,7-Dimethylocta-2,7-dienyl acetate 、 mercury(II) trifluoroacetate 在 sodium chloride 作用下， 以 further solvent(s) 为溶剂， 以72%的产率得到
  参考文献：
  名称：

  三氟乙酸汞(II)对α-和β-香叶基乙酸酯的亲电环化

  摘要：

  由三氟乙酸汞 (II) 促进的 β-香叶基乙酸酯的亲电环化导致 α- 和 γ-5αH-环香叶基乙酸酯衍生物与 6α-羟基-5αH-和 6α-羟基-5βH-环香叶基乙酸酯衍生物的混合物在 C- 3 原子。不饱和和羟基汞化产物的比例取决于反应条件。α-香叶基乙酸酯与三氟乙酸汞 (II) 反应生成 6α-羟基-5αH-和 6α-羟基-5βH-香叶基乙酸酯的混合物，在 C-9 处汞化，在 C-4 处具有赤道亚​​甲基汞基。含汞环香叶基衍生物中的含汞基团很容易被含氧官能团还原或取代；这构成了难以获得的多官能环香叶基衍生物的便捷途径。

  DOI：

  10.1007/bf02495925

文献信息

• COMPOSITION HAVING SEX PHEROMONE ACTIVITY ON SAN JOSE SCALE, AND ATTRACTANT, MATING DISRUPTANT, ATTRACTION METHOD AND MATING DISRUPTION METHOD FOR SAN JOSE SCALE
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP3504968A1

  公开（公告）日：2019-07-03

  There are provided a composition containing a substance having sex pheromone activity on San Jose scale (SJS) after finding the substance. More specifically, there are provided a composition having sex pheromone activity on SJS, the composition containing 3,7-dimethyl-7-octenyl propionate as a substance having sex pheromone activity on SJS; an attractant for SJS, the attractant containing the composition and a support for supporting the composition in such a manner as to allow the substance to be released; a mating disruptant for SJS, the disruptant containing the composition and a container for storing the composition in such a manner as to allow the substance to be released; and a method for attracting SJS or disrupting mating of SJS, the method including a step of installing the attractant or the mating disruptant for SJS in a field to release the substance from the attractant or the mating disruptant into the field.

  本发明提供了一种组合物，该组合物含有一种在圣何塞量表（SJS）上发现后具有性信息素活性的物质。更具体地说，提供了一种对圣何塞鳞片具有性信息素活性的组合物，该组合物含有对圣何塞鳞片具有性信息素活性的物质--3,7-二甲基-7-辛烯基丙酸酯；一种圣何塞鳞片的引诱剂，该引诱剂含有该组合物，以及一种以允许该物质释放的方式支撑该组合物的支架；一种用于 SJS 的交配干扰物，该干扰物含有该组合物和一个用于以允许该物质释放的方式储存该组合物的容器；以及一种用于吸引 SJS 或干扰 SJS 交配的方法，该方法包括一个步骤，即在田地中安装用于 SJS 的吸引物或交配干扰物，以将该物质从吸引物或交配干扰物释放到田地中。
• Composition having sex pheromone activity on San Jose scale, and attractant, mating disruptant, attraction method and mating disruption method for San Jose scale
  申请人：SHIN-ETSU CHEMICAL CO., LTD.

  公开号：US10736317B2

  公开（公告）日：2020-08-11

  A composition containing a substance having sex pheromone activity on San Jose scale (SJS) after finding the substance. More specifically, there are provided a composition having sex pheromone activity on SJS, the composition containing 3,7-dimethyl-7-octenyl propionate as a substance having sex pheromone activity on SJS; an attractant for SJS, the attractant containing the composition and a support for supporting the composition in such a manner as to allow the substance to be released; a mating disruptant for SJS, the disruptant containing the composition and a container for storing the composition in such a manner as to allow the substance to be released; and a method for attracting SJS or disrupting mating of SJS, the method including a step of installing the attractant or the mating disruptant for SJS in a field to release the substance from the attractant or the mating disruptant into the field.

  一种含有对圣何塞尺度（SJS）具有性信息素活性的物质的组合物。更具体地说，提供了一种对圣何塞鳞片具有性信息素活性的组合物，该组合物含有作为对圣何塞鳞片具有性信息素活性的物质的 3,7-二甲基-7-辛烯基丙酸酯；一种圣何塞鳞片的引诱剂，该引诱剂含有该组合物和一种支撑物，该支撑物用于以允许该物质释放的方式支撑该组合物；一种用于 SJS 的交配干扰物，该干扰物含有该组合物和一个用于以允许该物质释放的方式储存该组合物的容器；以及一种用于吸引 SJS 或干扰 SJS 交配的方法，该方法包括一个步骤，即在田地中安装用于 SJS 的吸引物或交配干扰物，以将该物质从吸引物或交配干扰物释放到田地中。
• Electrophilic cyclization of α- and β-geranyl acetates by mercury(II) trifluoroacetate
  作者：V. N. Kulchitski、N. D. Ungur、P. F. Vlad

  DOI：10.1007/bf02495925

  日期：1997.7

  Electrophilic cyclization of β-geranyl acetate promoted by mercury(II) trifluoroacetate leads to mixtures of α- and γ-5αH-cyclogeranyl acetate derivatives and 6α-hydroxy-5αH-and 6α-hydroxy-5βH-cyclogeranyl acetate derivatives mercurated at the C-3 atom. The ratio of the unsaturated and hydroxymercurated products depends on the reaction conditions. α-Geranyl acetate reacts with mercury(II) trifluoroacetate

  由三氟乙酸汞 (II) 促进的 β-香叶基乙酸酯的亲电环化导致 α- 和 γ-5αH-环香叶基乙酸酯衍生物与 6α-羟基-5αH-和 6α-羟基-5βH-环香叶基乙酸酯衍生物的混合物在 C- 3 原子。不饱和和羟基汞化产物的比例取决于反应条件。α-香叶基乙酸酯与三氟乙酸汞 (II) 反应生成 6α-羟基-5αH-和 6α-羟基-5βH-香叶基乙酸酯的混合物，在 C-9 处汞化，在 C-4 处具有赤道亚​​甲基汞基。含汞环香叶基衍生物中的含汞基团很容易被含氧官能团还原或取代；这构成了难以获得的多官能环香叶基衍生物的便捷途径。