(7E)-tetradec-7-enioc acid | 52957-07-0

• 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: (7E)-tetradec-7-enioc acid
• 英文别名: (E)-7-Tetradecenoic acid；7E-tetradecenoic acid；Tetradec-7-ensaeure；(E)-tetradec-7-enoic acid；7-Tetradecenoic acid
• CAS: 52957-07-0
• 化学式: C₁₄H₂₆O₂
• 分子量: 226.359
• InChiKey: ZVXDGKJSUPWREP-BQYQJAHWSA-N

物化性质

• 沸点：
  344.7±21.0 °C(Predicted)
• 密度：
  0.913±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 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：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  (7E)-tetradec-7-enioc acid 在 吡啶 、 lithium aluminium tetrahydride 作用下， 以 乙醚 为溶剂， 生成 (E)-十四碳-7-烯基乙酸酯
  参考文献：
  名称：

  Zakharkin, L. I.; Petrushkina, E. A., Journal of Organic Chemistry USSR (English Translation), 1982, vol. 18, # 8, p. 1419 - 1422

  摘要：

  DOI：
• 作为产物：
  描述：

  正戊基溴化镁 在 dilithium tetrachlorocuprate sodium hydroxide 、 9-borabicyclo[3.3.1]nonane dimer 、 双氧水 、 三溴化磷 、 magnesium 作用下， 以 四氢呋喃 、 乙醚 为溶剂， 反应 22.0h， 生成 (7E)-tetradec-7-enioc acid
  参考文献：
  名称：

  Zakharkin, L. I.; Petrushkina, E. A., Journal of Organic Chemistry USSR (English Translation), 1982, vol. 18, # 8, p. 1419 - 1422

  摘要：

  DOI：

文献信息

• AMINO ACID SALTS OF UNSATURATED FATTY ACIDS
  申请人：Thetis Pharmaceuticals LLC

  公开号：US20170119841A1

  公开（公告）日：2017-05-04

  The present invention provides compounds of Formula I and Formula II and related compositions and methods.

  本发明提供了Formula I和Formula II的化合物以及相关的组合物和方法。
• Substrate specificity of acetyltransferase and reductase enzyme systems used in pheromone biosynthesis by Asian corn borer,Ostrinia furnacalis
  作者：Cheng-Hua Zhao、Fang Lu、Marie Bengtsson、Christer Löfstedt

  DOI：10.1007/bf02035148

  日期：1995.10

  tested fatty alcohols indicated that the acetyltransferase has a low substrate specificity. Most of the corresponding tetradecenoic acids could also be converted to the respective acetates. However, very different conversion rates among the tested fatty acids demonstrated that the reductase system has a higher substrate specificity than the acetyltransferase. The conversion rates of mostE isomers were

  通过局部应用信息素腺体的前体，在体内研究了乙酰转移酶和还原酶系统在信息素生物合成中使用的 Ostrinia furnacalis (Lepidoptera: Pyralidae) 的底物特异性。每个十四烯醇，双键位置（从 7 到 13）和双键的几何形状不同，都被乙酰转移酶转化为相应的乙酸盐。所有测试的脂肪醇转化率的相似性表明乙酰转移酶具有低底物特异性。大多数相应的十四碳烯酸也可以转化为相应的乙酸酯。然而，测试的脂肪酸之间非常不同的转化率表明还原酶系统比乙酰转移酶具有更高的底物特异性。大多数 E 异构体的转化率高于相应的 Z 异构体的转化率，但 (Delta)-11-十四碳烯酸除外，其中更多的 Z 异构体转化为产物。饱和十四烷酸以高速率转化为相应的乙酸盐；较短的同系物十三烷酸的转化率较低 (56%)，而较长的同系物十五烷酸和十六烷酸各自的乙酸酯的转化率是微不足道的 (<5%)。本研究的结果表
• [EN] NOVEL FATTY ACID ESTERS<br/>[FR] NOUVEAUX ESTERS D'ACIDES GRAS
  申请人：DSM IP ASSETS BV

  公开号：WO2020221805A1

  公开（公告）日：2020-11-05

  The present invention relates to fatty acid esters of formula (I) as well as the use thereof as for inhibiting the methane production in ruminants and/or for improving ruminant performance.

  本发明涉及式(I)的脂肪酸酯，以及其用作抑制反刍动物产生甲烷和/或改善反刍动物表现的用途。
• PREPARATION OF ALDEHYDES AND KETONES FROM ALKENES USING POLYOXOMETALATE CATALYSTS AND NITROGEN OXIDES
  申请人：YEDA RESEARCH AND DEVELOPMENT CO. LTD.

  公开号：US20170057897A1

  公开（公告）日：2017-03-02

  The present invention relates to a process for preparing aldehydes and ketones by carbon-carbon bond cleavage of alkenes, wherein the process is catalysed by first row transition metal nitro coordinated polyoxometalate catalyst. The catalyst can be prepared by pre-treatment of aqua coordinated polyoxometalates with NO 2 , or they are formed in situ when the reactions are carried in nitroalkanes under aerobic conditions, or they are formed in situ from nitrosyl (NO) compounds in the presence of O 2 .

  本发明涉及一种通过烯烃的碳-碳键断裂制备醛和酮的方法，其中该方法由第一行过渡金属硝基配位多金属催化剂催化。该催化剂可以通过用NO2预处理水合配位多金属化合物制备，或者在氧气存在的条件下在硝基烷中进行反应时现场形成，或者在NO化合物存在的情况下与O2共同存在时现场形成。
• Hybrid onium salt
  申请人：Ishihara Masami

  公开号：US20050020710A1

  公开（公告）日：2005-01-27

  The present invention relates to a hybrid type onium salt having an iodonium salt and a sulfonium salt in the molecule, useful, for example, as a cationic type photopolymerization initiator and an acid generator for a chemically amplified resist and provides a hybrid type onium salt shown by the general formula [1]: [wherein R 1 to R 3 are each independently a halogen atom, an alkyl group, a haloalkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group or an amino group which maybe substituted; Q 1 is a direct-linkage, an oxygen atom, a sulfur atom or a lower alkylene chain; T 1 is an alkylene group or an arylene group, which may have a substituent selected from the group consisting of a halogen atom, an alkyl group, a haloalkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group and an amino group which may be substituted; and R 4 is an alkyl group, an alkenyl group, an aryl group or an aralkyl group, which may have a substituent selected from the group consisting of a halogen atom, an alkyl group, a haloalkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group and an amino group which may be substituted or a group shown by the general formula [2]: (wherein R 5 to R 7 are each independently a halogen atom, an alkyl group, a haloalkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group or an amino group which maybe substituted; Q 2 is a direct-linkage, an oxygen atom, a sulfur atom or a lower alkylene chain; T 2 an alkylene group or an arylene group, which may have a substituent selected from the group consisting of a halogen atom, an alkyl group, a haloalkyl group, an aryl group, an alkoxy group, an aryloxy group, an alkylthio group, an arylthio group and an amino group which may be substituted; A 3 is a counter anion; m is an integer of 0 to 4; and two ns are each independently an integer of 0 to 5); A 1 and A 2 are each independently a counter anion; and m and n are the same as described above], and a polymerization initiator or an acid generator, comprising said onium salt.

  本发明涉及一种杂化型离子盐，其分子中具有碘化离子盐和亚砜盐，例如，作为阳离子型光聚合引发剂和化学放大型抗蚀剂的酸发生剂有用，并提供由通式[1]所示的杂化型离子盐：[其中R1至R3分别独立地是卤素原子、烷基、卤代烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基或氨基，可被取代；Q1是直链、氧原子、硫原子或较低的烷基链；T1是烷基或芳基，可具有从卤素原子、烷基、卤代烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基和可被取代的氨基中选择的取代基；R4是烷基、烯丙基、芳基或芳基烷基，可具有从卤素原子、烷基、卤代烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基和可被取代的氨基中选择的取代基或由通式[2]所示的基：（其中R5至R7分别独立地是卤素原子、烷基、卤代烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基或氨基，可被取代；Q2是直链、氧原子、硫原子或较低的烷基链；T2是烷基或芳基，可具有从卤素原子、烷基、卤代烷基、芳基、烷氧基、芳氧基、烷硫基、芳硫基和可被取代的氨基中选择的取代基；A3是一个对离子；m是0到4的整数；两个n各自独立地是0到5的整数）；A1和A2各自独立地是一个对离子；m和n与上述描述相同]，以及包含该离子盐的聚合引发剂或酸发生剂。