(9Z)-9-十二碳烯-1-醇乙酸酯 | 16974-11-1

• 物质功能分类: 医药中间体 - 原料药中间体
• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: (9Z)-9-十二碳烯-1-醇乙酸酯
• 中文别名: 顺-9-十二碳烯-1-醇乙酸酯；(Z)-9-十二烯-1-醇乙酸酯；Z-9-十二碳烯-1-醇乙酸酯；9-(Z)-十二碳烯-1-醇乙酸酯；顺-9-十二烯-1-醇乙酸酯；(Z)-9-十二碳烯-1-醇乙酸酯；(9Z)-十二碳烯-1-醇乙酸酯；9Z-十二碳烯-1-醇乙酸酯
• 英文名称: (Z)-9-dodecenyl acetate
• 英文别名: (Z)-dodec-9-en-1-yl acetate；(Z)-9-dodecen-1-yl acetate；(Z)-9-dodecen-1-ol acetate；(Z)-9-Dodecenylacetat；[(Z)-dodec-9-enyl] acetate
• CAS: 16974-11-1
• 化学式: C₁₄H₂₆O₂
• 分子量: 226.359
• InChiKey: MFFQOUCMBNXSBK-PLNGDYQASA-N

物化性质

• 沸点：
  300.1±21.0℃ (760 Torr)
• 密度：
  0.881±0.06 g/cm3 (20 ºC 760 Torr)
• 闪点：
  96.5±20.4℃
• LogP：
  5.504 (est)
• 保留指数：
  1600.3;1596.5

计算性质

• 辛醇/水分配系数(LogP)：
  4.8
• 重原子数：
  16
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.79
• 拓扑面积：
  26.3
• 氢给体数：
  0
• 氢受体数：
  2

安全信息

• 海关编码：
  2915390090
• 危险性防范说明：
  P261,P264,P271,P280,P302+P352,P304+P340,P305+P351+P338,P312,P313,P337+P313,P362,P403+P233,P405,P501
• 危险性描述：
  H315,H319,H335
• 储存条件：
  室温

反应信息

• 作为反应物：
  描述：

  (9Z)-9-十二碳烯-1-醇乙酸酯 在 臭氧 、 二甲基硫 作用下， 以 正己烷 为溶剂， 生成 9-acetoxynonal
  参考文献：
  名称：

  摘要：

  Volatiles collections and cuticular extracts of the wheat stem sawfly, Cephus cinctus Norton (Hymenoptera: Cephidae), were analyzed by coupled gas chromatographic-electroantennographic detection (GC-EAD) in order to detect possible pheromone components of this species. Volatiles collections from male and female sawflies contained the same 13 GC-EAD-active compounds that stimulated both male and female antennae. GC-EAD-active compounds were identified by mass spectrometry, and the identities were verified by acquiring or synthesizing authentic: standards with identical GC retention times and mass spectra. 9-Acetyloxynonanal gave the strongest EAD response. Additional GC-EAD-active compounds included 13-acetyloxytridecanal, aldehydes with 9-16 carbon chain lengths, acids with 8-10 carbon chain lengths, and phenylacetic acid. The last was instantly detectable by human nose when several males were allowed to interact, but not from isolated insects. On a per-insect basis, grouped males overall released higher amounts of the GC-EAD-active compounds than grouped females. Notable quantitative differences between the sexes were relatively higher amounts of 9-acetyloxynonanal, phenylacetic acid, and tetradecanal from males and hexadecanal from females. In the absence of an absolute, qualitative difference between sexes, these relative differences might be important for sex recognition. Field bioassay demonstrated the attractiveness of 9-acetyloxynonanal for male and female C. cinctus. The major compounds of male and female cuticular extracts showed no GC-EAD activity, but ozonolysis of extracts gave dramatically increased amounts of GC-EAD-active material. Hence, double-bond-containing cuticular compounds are suggested as precursors of the aldehydic pheromone components.

  DOI：

  10.1023/a:1017946527376
• 作为产物：
  描述：

  1,6-己二醇 在 十六烷基三丁基溴化磷 aluminum oxide 、 Amberlyst H-15 、 氢溴酸 、 氢化钾 、 溶剂黄146 、 lithium diisopropyl amide 作用下， 以 四氢呋喃 、 癸烷 、 正己烷 、 水 为溶剂， 反应 1.25h， 生成 (9Z)-9-十二碳烯-1-醇乙酸酯
  参考文献：
  名称：

  Potassium on alumina as a reagent for reductive decyanation of alkylnitriles

  摘要：

  DOI：

  10.1021/jo01304a016

文献信息

• [EN] TETRAZOLINONE COMPOUNDS AND ITS USE AS PEST CONTROL AGENTS<br/>[FR] COMPOSÉS TÉTRAZOLINONE ET LEUR UTILISATION EN TANT QU'AGENTS DE LUTTE CONTRE LES NUISIBLES
  申请人：SUMITOMO CHEMICAL CO

  公开号：WO2018097318A1

  公开（公告）日：2018-05-31

  The present invention provides a tetrazolinone represented by formula (I) and a pest control agent comprising the same, and their use thereof. Formula (I) [wherein, W1 represents an oxygen atom or a sulfur atom; W2 represents a hydrogen atom, or a C1-C6 chain hydrocarbon group; R15 and R16 represent a halogen atom and the like; u is 0, 1, 2 or 3; the combination of E, G, X1, Y1 and Z1 represents any one of the combinations of the following a and the like: a: a combination wherein E represents #-C(X1)(Y1)-O-N=C(Z1)-, #-C(X1)(Y1)-S-N=C(Z1)-, #-C(X1)(Y1)-O-N=C(Z1)-O-CH2-, #-C(X1)(Y1)-O-N=C(Z1)-S-CH2-, #-C(X1)(Y1)-S-N=C(Z1)-O-CH2-, #-C(X1)(Y1)-S-N=C(Z1)-S-CH2-, #-C(Z1)=N-N=C(Z2)-, #-C(X1)=C(Y1)-C(Z1)=N-O-CH2- or #-C(X1)=C(Y1)-C(Z1)=N-S-CH2-; G represents a C1-C6 chain hydrocarbon group, a (C1-C6 alkoxy)C1-C6 alkyl group, a (C1-C6 alkylthio)C1-C6 alkyl group the C1-C6 chain hydrocarbon group, the (C1-C6 alkoxy)C1-C6 alkyl group, and the (C1-C6 alkylthio)C1-C6 alkyl group may have one or more substituents selected from Group S} or R1-T1-, X1 and Y1, which are identical to or different from each other, independently represents substituents selected from Group T, and Z1 represents a substituent selected from Group V.]

  本发明提供了一种由式(I)表示的四唑酮化合物，以及包含该化合物的杀虫剂，以及它们的使用。式(I)中，W1代表氧原子或硫原子；W2代表氢原子或C1-C6链烃基；R15和R16代表卤素原子等；u为0、1、2或3；E、G、X1、Y1和Z1的组合代表以下a等组合中的任意一种：a：E代表#-C(X1)(Y1)-O-N=C(Z1)-、#-C(X1)(Y1)-S-N=C(Z1)-、#-C(X1)(Y1)-O-N=C(Z1)-O-CH2-、#-C(X1)(Y1)-O-N=C(Z1)-S- -、#-C(X1)(Y1)-S-N=C(Z1)-O- -、#-C(X1)(Y1)-S-N=C(Z1)-S- -、#-C(Z1)=N-N=C(Z2)-、#-C(X1)=C(Y1)-C(Z1)=N-O- -或#-C(X1)=C(Y1)-C(Z1)=N-S- -；G代表C1-C6链烃基、(C1-C6烷氧基)C1-C6烷基、(C1-C6烷硫基)C1-C6烷基C1-C6链烃基、(C1-C6烷氧基)C1-C6烷基和(C1-C6烷硫基)C1-C6烷基中的每一种可能具有来自S族的一个或多个取代基}或R1-T1-，X1和Y1互相相同或不同，独立地代表来自T族的取代基，Z1代表来自V族的取代基。
• Synthesis of insect sex pheromones and their homologues. 2. A convenient method for synthesizing (Z)-alkenols and their acetates.
  作者：Michio HORIIKE、Masaru TANOUCHI、Chisato HIRANO

  DOI：10.1271/bbb1961.44.257

  日期：——

  (Z)-Alkenols and Their acetates have been synthesized by the Wittig reaction of (ω-hydroxyalkyl)triphenylphosphonium salts with alkanals by a convenient procedure. The geometrical purity of the products was evaluated to be no less than 95% of the (Z)-configu-ration by means of GLC with a glass capillary column coated with CHDMS.

  通过一种简便的方法，利用Wittig反应将（ω-羟基烷基）三苯基膦盐与烷基醛反应，合成了（Z）-烯醇及其乙酸酯。通过涂有CHDMS的玻璃毛细管柱进行GC分析，评估产物的几何纯度不小于95%的（Z）构型。
• Pheromone, VII. Synthese von 1‐substituierten ( <i>Z</i> )‐9‐Alkenen
  作者：Hans Jürgen Bestmann、Werner Stransky、Otto Vostrowsky、Peter Range

  DOI：10.1002/cber.19751081120

  日期：1975.11

  Es wird eine allgemeine Methode zur Darstellung von 1-substituierten (Z)-9-Olefinen durch stereoselektive Wittig-Reaktion beschrieben. Sie ermöglicht die Synthese von Pheromonen und die systematische Abwandlung ihrer Strukturen. Die physiologische Wirksamkeit einiger auf diesem Wege erhaltener Verbindungen wird diskutiert.

  描述了通过立体选择性Wittig反应制备1-取代的（Z）-9烯烃的一般方法。它能够合成信息素并对其结构进行系统修饰。讨论了以此方式获得的某些化合物的生理有效性。
• 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。
• [EN] SYNTHESIS OF PHEROMONE DERIVATIVES VIA Z-SELECTIVE OLEFIN METATHESIS<br/>[FR] SYNTHÈSE DE DÉRIVÉS DE PHÉROMONE PAR MÉTATHÈSE D'OLÉFINES À SÉLECTIVITÉ Z
  申请人：PROVIVI INC

  公开号：WO2021247583A1

  公开（公告）日：2021-12-09

  Disclosed herein are methods for synthesizing fatty olefin metathesis products of high Z-isomeric purity from olefin feedstocks of low Z-isomeric purity. The methods include contacting a contacting an olefin metathesis reaction partner, such as acylated alkenol or an alkenal acetal, with an internal olefin in the presence of a Z-selective metathesis catalyst to form the fatty olefin metathesis product. In various embodiments, the fatty olefin metathesis products are insect pheromones. Pheromone compositions and methods of using them are also described.

  本文揭示了一种从低Z异构纯度的烯烃原料合成高Z异构纯度脂肪烯烃转化产物的方法。该方法包括在存在Z选择性转化催化剂的情况下，将烯烃转化反应伙伴（如酰化烯醇或烯醛缩醛）与内部烯烃接触，形成脂肪烯烃转化产物。在各种实施方式中，脂肪烯烃转化产物是昆虫信息素。还描述了信息素组合物及其使用方法。

表征谱图