11,13-hexadecadienal

• 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: 11,13-hexadecadienal
• 英文别名: 11,13-Hexadecadienal, (11E,13Z)-；hexadeca-11,13-dienal
• 化学式: C₁₆H₂₈O
• 分子量: 236.398
• InChiKey: ZTJGMVSDMQAJPE-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  17
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.69
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  1,12-十二烷二醇 在 sodium hypochlorite 、 阻聚剂701 、 氢溴酸 、 对甲苯磺酸 、 potassium hydroxide 作用下， 以 甲醇 、 乙醇 、 水 、 甲苯 为溶剂， 生成 11,13-hexadecadienal
  参考文献：
  名称：

  [EN] SYNTHESIS OF PHEROMONES AND RELATED MATERIALS VIA OLEFIN METATHESIS
  [FR] SYNTHÈSE DE PHÉROMONES ET DE MATÉRIAUX APPARENTÉS PAR MÉTATHÈSE D'OLÉFINES

  摘要：

  公开号：

  WO2018150379A3

文献信息

• Synthetic pheromone compositions
  申请人：Leal S. Walter

  公开号：US20060110420A1

  公开（公告）日：2006-05-25

  The present invention provides compounds useful for preparing synthetic pheromone compositions that can be used as attractants or inhibitors of insect species. The compositions are useful in the control of navel orangeworm or meal moth insect pests.

  本发明提供了用于制备合成信息素组合物的化合物，该组合物可用作吸引或抑制昆虫物种的引诱剂。这些组合物在控制脐橙蛀或饭虫等昆虫害虫方面非常有用。
• PRODUCTION OF FATTY OLEFIN DERIVATIVES VIA OLEFIN METATHESIS
  申请人：PROVIVI, INC.

  公开号：US20170137365A1

  公开（公告）日：2017-05-18

  In one aspect, the invention provides a method for synthesizing a fatty olefin derivative. The method includes: a) contacting an olefin according to Formula I with a metathesis reaction partner according to Formula IIb in the presence of a metathesis catalyst under conditions sufficient to form a metathesis product according to Formula IIIb: and b) converting the metathesis product to the fatty olefin derivative. Each R 1 is independently selected from H, C 1-18 alkyl, and C 2-18 alkenyl; R 2b is C 1-8 alkyl; subscript y is an integer ranging from 0 to 17; and subscript z is an integer ranging from 0 to 17. In certain embodiments, the metathesis catalyst is a tungsten catalyst or a molybdenum catalyst. In various embodiments, the fatty olefin derivative is a pheromone. Pheromone compositions and methods of using them are also described.

  在一个方面，该发明提供了一种合成脂肪烯衍生物的方法。该方法包括：a）在存在一种烯烃催化剂的条件下，将符合式I的烯烃与符合式IIb的交换反应伙伴接触，以形成符合式IIIb的交换产物；并b）将交换产物转化为脂肪烯衍生物。每个R1独立地选择自H、C1-18烷基和C2-18烯基；R2为C1-8烷基；下标y为0至17之间的整数；下标z为0至17之间的整数。在某些实施方式中，交换催化剂为钨催化剂或钼催化剂。在各种实施方式中，脂肪烯衍生物为信息素。还描述了信息素组合物及其使用方法。
• Method for Producing Aldehyde and Ketone
  申请人：Yamashita Miyoshi

  公开号：US20110282102A1

  公开（公告）日：2011-11-17

  Provided is a highly efficient method for the production of aldehydes and ketones, which is inexpensive, exhibits high reactivity, and is capable of easy separation of byproduct after the reaction. More particularly, there is provided a method for producing an aldehyde or a ketone, comprising at least an oxidation step of oxidizing a primary alcohol or a secondary alcohol in the presence of a polymeric carbodiimide represented by the following formula (1) and having a weight-average molecular weight of 300 to 5000, and a sulfoxide compound, together with an acid and a base, or together with a salt of the acid and the base.

  提供了一种高效的生产醛和酮的方法，该方法廉价、具有高反应性，并能够在反应后轻松分离副产物。更具体地，提供了一种生产醛或酮的方法，包括至少一个氧化步骤，即在聚合物碳二亚胺（表示为以下式（1）且具有分子量为300至5000的重均分子量）和亚砜化合物的存在下氧化一级醇或二级醇，以及酸和碱，或者酸和碱的盐。
• 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。
• Method for Producing Asymmetric Conjugated Diyne Compound and Method for Producing Z,Z-Conjugated Diene Compound Using the Same
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：US20160229829A1

  公开（公告）日：2016-08-11

  Provided are a method for efficiently producing an asymmetric conjugated diyne from an inexpensive and safe alternative compound to hydroxylamine hydrochloride and a method for producing a Z,Z-conjugated diene compound from the asymmetric conjugated diyne compound thus obtained. More specifically, provided is a method for producing an asymmetric conjugated diyne compound comprising a step of subjecting a terminal alkyne compound (1): HC≡C—Z 1 —Y 1 to a coupling reaction with an alkynyl halide (2) Y 2 —Z 2 —C≡C—X by using sodium borohydride in water and an organic solvent in the presence of a copper catalyst and a base to obtain the asymmetric conjugated diyne compound (3): Y 2 —Z 2 —C≡C—C≡C—Z 1 —Y 1 . In addition, provided is a method for producing a Z,Z-conjugated diene compound by reducing the resulting asymmetric conjugated diyne compound, or the like.

  提供了一种从廉价且安全的替代化合物制备不对称共轭二炔的方法，而不是羟胺盐酸盐，并且提供了一种从所得的不对称共轭二炔化合物制备Z,Z-共轭二烯化合物的方法。更具体地，提供了一种制备不对称共轭二炔化合物的方法，包括以下步骤：将末端炔基化合物（1）：HC≡C—Z1—Y1与炔基卤化物（2）Y2—Z2—C≡C—X在水和有机溶剂中使用硼氢化钠、铜催化剂和碱的情况下进行偶联反应，以获得不对称共轭二炔化合物（3）：Y2—Z2—C≡C—C≡C—Z1—Y1。此外，还提供了通过还原所得的不对称共轭二炔化合物等来制备Z,Z-共轭二烯化合物的方法。