反式-10-十二碳烯醇 | 35237-63-9

• 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: 反式-10-十二碳烯醇
• 中文别名: 10反-十二碳烯醇
• 英文名称: (E)-10-dodecen-1-ol
• 英文别名: 10-Dodecen-1-ol；(E)-dodec-10-en-1-ol
• CAS: 35237-63-9
• 化学式: C₁₂H₂₄O
• 分子量: 184.322
• InChiKey: JLQAHGGMRAJUMJ-NSCUHMNNSA-N

物化性质

• 沸点：
  248.6±8.0 °C(Predicted)
• 密度：
  0.846±0.06 g/cm3(Predicted)
• 保留指数：
  1478

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  13
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

安全信息

• 海关编码：
  2905290000

反应信息

• 作为反应物：
  描述：

  反式-10-十二碳烯醇 在 chromium(VI) oxide 、 硫酸 作用下， 生成 (E)-10-dodecenoic acid
  参考文献：
  名称：

  使用立构保留与钌基烯烃复分解催化剂合成E-大环†

  摘要：

  E-大环的合成是使用二硫醇盐配体负载的立体保持性，Ru基烯烃复分解催化剂来实现的。动力学研究阐明了所测试的催化剂之间活性的显着差异，其中催化剂4在比立体保持催化剂2和3短得多的反应时间内提供了有意义的产物收率。大环以优异的选择性（> 99％E）和中等至高收率（47-80％收率）从带有两种E-构型烯烃的二烯原料中生成。构建了各种环，范围从12到18元的大环化合物，包括抗生素回收苯环内酯。

  DOI：

  10.1039/c8sc00435h
• 作为产物：
  描述：

  1,10-癸二醇 在 盐酸 、 pyridine-SO3 complex 、 sodium hydride 、 二异丁基氢化铝 、 N,N-二异丙基乙胺 、 pyridinium chlorochromate 作用下， 以 四氢呋喃 、 二氯甲烷 、 甲苯 、 苯 为溶剂， 反应 34.0h， 生成 反式-10-十二碳烯醇
  参考文献：
  名称：

  Structural requirements of dictyopyrones isolated from Dictyostelium spp. in the regulation of Dictyostelium development and in anti-leukemic activity

  摘要：

  Cellular slime molds are fascinating to the field of developmental biology, and have long been used as excellent model organisms for the study of various aspects of multicellular development. We have recently isolated alpha-pyronoids, named dictyopyrones A-D (1-4), from various species of Dictyostelium cellular slime molds, and it was shown that compound 3 may regulate Dictyostelium development. In this study, we synthesized dictyopyrones A-D (1-4) and their analogues, investigated the physiological role of the molecules in cell growth and morphogenesis in D. discoideum, and further verified their effects on human leukemia K562 cells. Nitrogen-containing compounds 22 and 37 strongly inhibited cell growth in K562 leukemia cells, indicating that these compounds may be utilized as novel lead compounds for anti-leukemic agents. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.bmc.2004.04.001

文献信息

• Enzyme-Substrate Complementarity Governs Access to a Cationic Reaction Manifold in the P450_BM3-Catalysed Oxidation of Cyclopropyl Fatty Acids
  作者：Max J. Cryle、Patricia Y. Hayes、James J. De Voss

  DOI：10.1002/chem.201203035

  日期：2012.12.7

  The products of cytochrome P450BM3‐catalysed oxidation of cyclopropyl‐containing dodecanoic acids are consistent with the presence of a cationic reaction intermediate, which results in efficient dehydrogenation of the rearranged probes by the enzyme. These results highlight the importance of enzyme–substrate complementarity, with a cationic intermediate occurring only when the probes used begin to

  细胞色素P450 BM3催化的含环丙​​基十二烷酸氧化的产物与阳离子反应中间体的存在是一致的，这导致了酶对重排探针的有效脱氢。这些结果突出了酶与底物互补的重要性，阳离子中间体仅在所用探针开始从该酶的理想底物上分化时才出现。这也有助于调和文献报道，该报道支持阳离子中间体与某些细胞色素P450酶/底物对的存在。
• 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。
• 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。
• Surfactants based on monounsaturated fatty alcohol derivatives
  申请人：Stepan Company

  公开号：US10287530B2

  公开（公告）日：2019-05-14

  Surfactant compositions comprising an alkoxylate, a sulfate, or ether sulfate of a C10-C12 monounsaturated alcohol are disclosed. The alkoxylate, sulfate, or ether sulfate may derive from undecylenic acid or undecylenic alcohol. Compared with their saturated analogs, the monounsaturated alkoxylates, sulfates, and ether sulfates are less irritating, making them valuable for personal care, laundry, cleaners, and other household applications. Microscopy studies show that the alkoxylates, sulfates, and ether sulfates have favorable phase behavior over a wide range of actives levels, expanding opportunities for products with greater compaction. When combined with cationic surfactants, the alkoxylates, sulfates, and ether sulfates exhibit synergy, and they have improved solubility compared with their saturated analogs. The surfactants find value for the personal care, laundry and cleaning, emulsion polymerization, agricultural products, oilfield applications, and specialty foams industries.

  本发明公开了由 C10-C12 单不饱和醇的烷氧基化物、硫酸盐或硫酸醚组成的表面活性剂组合物。烷氧基化物、硫酸盐或硫酸醚可以来自十一碳烯酸或十一碳烯醇。与饱和类似物相比，单不饱和烷氧基化物、硫酸盐和醚硫酸盐的刺激性较小，因此在个人护理、洗衣、清洁剂和其他家居应用中很有价值。显微镜研究表明，烷氧基化物、硫酸盐和醚硫酸盐在活性成分含量较高的情况下具有良好的相行为，从而为具有更高压缩性的产品提供了更多机会。当与阳离子表面活性剂结合使用时，烷氧基化物、硫酸盐和醚硫酸盐可发挥协同作用，与饱和类似物相比，它们的溶解度更高。这些表面活性剂在个人护理、洗衣和清洁、乳液聚合、农产品、油田应用和特种泡沫等行业中都有应用价值。
• 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。