(8Z,10Z)-8,10-dodecadienyl acetate | 67992-61-4

• 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: (8Z,10Z)-8,10-dodecadienyl acetate
• 英文别名: (Z,Z)-8,10-Dodecadien-1-yl acetate；(8Z,10Z)-8,10-Dodecadienylacetat；(Z,Z)-8,10-dodecadienyl acetate；(8Z,10Z)-dodecadienyl acetate；8Z,10Z-dodecadienyl acetate；[(8Z,10Z)-dodeca-8,10-dienyl] acetate
• CAS: 67992-61-4
• 化学式: C₁₄H₂₄O₂
• 分子量: 224.343
• InChiKey: NTKDSWPSEFZZOZ-OUPQRBNQSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.4
• 重原子数：
  16
• 可旋转键数：
  10
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  methyl 8-oxooctanoate 以 四氢呋喃 为溶剂， 生成 (8Z,10Z)-8,10-dodecadienyl acetate
  参考文献：
  名称：

  信息素XXXIV。共轭不饱和鳞翅目信息素及其类似物的合成

  摘要：

  以“模块系统”的方式，合成了共轭-不饱和乙酸链二烯基乙酸酯，链二烯醇和链二烯醛，它们被称为雌性蝴蝶的性信息素，其双键的位置和几何结构不同。

  DOI：

  10.1002/jlac.198119811205

文献信息

• AGRICULTURAL PHEROMONE COMPOSITIONS COMPRISING POSITIONAL ISOMERS
  申请人：PROVIVI, INC.

  公开号：US20170135343A1

  公开（公告）日：2017-05-18

  The present disclosure provides pheromone compositions. In some aspects, the compositions taught herein comprise a pheromone chemically corresponding to the pheromone naturally produced by a given insect, along with at least one positional isomer of said pheromone. In various aspects, pheromone compositions of the present disclosure are able to modulate the response of the insect based on the ratio of natural pheromone to its positional isomer.

  本公开提供信息素组合物。在某些方面，本文所教授的组合物包括一种与某种昆虫自然产生的信息素在化学上相对应的信息素，以及至少一种该信息素的位置异构体。在各个方面，本公开的信息素组合物能够通过自然信息素与其位置异构体的比例来调节昆虫的反应。
• COMPOSITION PHYSIOLOGICALLY ACTIVE TO CHESTNUT TORTRIX AND CONTROL METHOD USING THE SAME
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP3409114A1

  公开（公告）日：2018-12-05

  There is provided a method for controlling chestnut tortrix. More specifically, there are provided a composition physiologically active to chestnut tortrix, containing E,E-8,10-dodecadienoI, which is a substance physiologically active to chestnut tortrix; a sustained-release preparation for controlling chestnut tortrix, including the physiologically active composition and a carrier or a container for sustainedly releasing the physiologically active substance in the physiologically active composition; and a method for controlling chestnut tortrix, including a step of placing the sustained-release preparation in a field to release the physiologically active substance in the sustained-release preparation into the field.

  本发明提供了一种防治栗树瘤的方法。更具体地说，提供了一种对栗树龟纹夜蛾具有生理活性的组合物，其中含有对栗树龟纹夜蛾具有生理活性的物质 E,E-8,10-十二碳二烯；一种用于防治栗树龟纹夜蛾的缓释制剂，包括生理活性组合物和用于持续释放生理活性组合物中生理活性物质的载体或容器；以及一种用于防治栗树龟纹夜蛾的方法，包括将缓释制剂置于田间以将缓释制剂中的生理活性物质释放到田间的步骤。
• MULTI-SUBSTRATE METABOLISM FOR IMPROVING BIOMASS AND LIPID PRODUCTION
  申请人：Provivi, Inc.

  公开号：EP3564377A1

  公开（公告）日：2019-11-06

  The present application relates to methods to improve biomass or lipid production in a microorganism from one or more fatty acid and one or more simple carbon co-substrates. Produced lipids may include unsaturated C6-C24 fatty acids, alcohols, aldehydes, and acetates which may be useful as final products or precursors to insect pheromones, fragrances, flavors, and polymer intermediates. The application further relates to recombinant microorganisms modified for improved production of biomass or lipid, or improved lipid selectivity. Also provided are methods of producing one or more lipid using the recombinant microorganisms, as well as compositions comprising the recombinant microorganisms and/or optionally one or more of the product lipid.

  本申请涉及提高微生物中一种或多种脂肪酸和一种或多种单碳共底物的生物量或脂质产量的方法。生产的脂质可包括不饱和 C6-C24 脂肪酸、醇、醛和乙酸酯，它们可用作昆虫信息素、香料、香精和聚合物中间体的最终产品或前体。本申请还涉及为改进生物质或脂质的生产或改进脂质选择性而改良的重组微生物。还提供了使用重组微生物生产一种或多种脂质的方法，以及包含重组微生物和/或一种或多种产品脂质的组合物。
• Microorganisms for the production of insect pheromones and related compounds
  申请人：Provivi, Inc.

  公开号：US10308962B1

  公开（公告）日：2019-06-04

  The present application relates to recombinant microorganisms useful in the biosynthesis of unsaturated C6-C24 fatty alcohols, aldehydes, and acetates which may be useful as insect pheromones, fragrances, flavors, and polymer intermediates. The C6-C24 fatty alcohols, aldehydes, and acetates described herein may be used as substrates for metathesis reactions to expand the repertoire of target compounds and pheromones. The application further relates to recombinant microorganisms co-expressing a pheromone pathway and a pathway for the production of a toxic protein, peptide, oligonucleotide, or small molecule suitable for use in an attract-and-kill pest control approach. Also provided are methods of producing unsaturated C6-C24 fatty alcohols, aldehydes, and acetates using the recombinant microorganisms, as well as compositions comprising the recombinant microorganisms and/or optionally one or more of the product alcohols, aldehydes, or acetates.

  本申请涉及用于生物合成不饱和 C6-C24 脂肪醇、醛和醋酸盐的重组微生物，这些物质可用作昆虫信息素、香料、香精和聚合物中间体。本文所述的 C6-C24 脂肪醇、醛和乙酸酯可用作偏合成反应的底物，以扩大目标化合物和信息素的种类。本申请还涉及共同表达信息素途径和生产毒性蛋白质、肽、寡核苷酸或小分子的途径的重组微生物，适合用于引诱-杀灭害虫控制方法。还提供了使用重组微生物生产不饱和 C6-C24 脂肪醇、醛和醋酸盐的方法，以及包含重组微生物和/或一种或多种产物醇、醛或醋酸盐的组合物。
• Method of controlling filbertworm
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：US10624339B2

  公开（公告）日：2020-04-21

  There is provided a method of controlling filbertworm capable of reducing the number of release positions without changing a dosage amount per unit area. More specifically, there is provided a method of controlling filbertworm comprising the step of: providing E,E-8,10-dodecadienyl acetate or a composition comprising 80% by weight or more of E,E-8,10-dodecadienyl acetate at 1 to 100 release positions/ha to release the E,E-8,10-dodecadienyl acetate at a release rate of from 0.01 to 5 g/day/ha for mating disruption.

  本发明提供了一种控制丝虫的方法，能够在不改变单位面积用量的情况下减少释放位置的数量。 更具体地说，本发明提供了一种控制丝虫的方法，包括以下步骤：在 1 至 100 个释放位/公顷处提供 E，E-8，10-十二碳二烯基乙酸酯或包含 80% （重量）或更多 E，E-8，10-十二碳二烯基乙酸酯的组合物，以 0.01 至 5 克/天/公顷的释放率释放 E，E-8，10-十二碳二烯基乙酸酯，以破坏交配。