methyl 16-hydroxy-(E)-9-hexadecenoate | 78924-81-9

• 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: methyl 16-hydroxy-(E)-9-hexadecenoate
• 英文别名: methyl 16-hydroxyhexadec-9E-enoate；methyl (E)-16-hydroxyhexadec-9-enoate
• CAS: 78924-81-9
• 化学式: C₁₇H₃₂O₃
• 分子量: 284.439
• InChiKey: CTADAIAFJLTGMU-DUXPYHPUSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.9
• 重原子数：
  20
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  methyl 16-hydroxy-(E)-9-hexadecenoate 在 四氯化碳 、 sodium hydroxide 、 potassium carbonate 、 三苯基膦 作用下， 以 二甲基亚砜 为溶剂， 反应 5.0h， 生成 (Z)-氧代环十七碳-8-烯-2-酮
  参考文献：
  名称：

  Subramanian; Passey, Sarita, Indian Journal of Chemistry - Section B Organic and Medicinal Chemistry, 1998, vol. 37, # 1, p. 23 - 27

  摘要：

  DOI：
• 作为产物：
  描述：

  9,10,16-三羟基十六烷酸 在 三氟化硼乙醚 、 原甲酸三乙酯 、 苯甲酸 作用下， 以 甲醇 为溶剂， 反应 0.25h， 生成 methyl 16-hydroxy-(E)-9-hexadecenoate
  参考文献：
  名称：

  Sarkar; Agarwal, Journal of the Indian Chemical Society, 1997, vol. 74, # 8, p. 646 - 647

  摘要：

  DOI：

文献信息

• [EN] PROCESS INVOLVING CROSS METATHESIS OF OLEFINS<br/>[FR] PROCÉDÉ METTANT EN JEU UNE MÉTATHÈSE CROISÉE D'OLÉFINES
  申请人：GIVAUDAN SA

  公开号：WO2015136093A1

  公开（公告）日：2015-09-17

  A method of forming a macrocyclic musk compound comprising the steps of:- i) cross-metathesizing a first olefin and a second olefin in the presence of a homogeneous transition metal catalyst comprising an alkylidene ligand, to form a statistical mixture of a hetero-dimer intermediate of said first and second terminal olefin, and homo-dimers ii) separating the hetero-dimer from the statistical mixture of hetero-and homo- dimers iii) and cyclizing the hetero-dimer intermediate to form the macrocyclic musk compound.

  形成大环麝香化合物的方法包括以下步骤：i）在存在包含烷基亚烯配体的均相过渡金属催化剂的情况下，交叉烯烃化第一烯烃和第二烯烃，形成所述第一和第二末端烯烃的异二聚体中间体的统计混合物，以及同二聚体；ii）将异二聚体从异二聚体和同二聚体的统计混合物中分离出来；iii）并将异二聚体中间体环化，形成大环麝香化合物。
• [EN] METHOD OF REDUCING SPOILAGE IN HARVESTED PRODUCE DURING STORAGE AND SHIPPING<br/>[FR] PROCÉDÉ DE RÉDUCTION DE LA DÉTÉRIORATION DE PRODUITS RÉCOLTÉS PENDANT LE STOCKAGE ET L'EXPÉDITION
  申请人：APEEL TECH INC

  公开号：WO2017172951A1

  公开（公告）日：2017-10-05

  Described herein are formulations and methods of reducing spoilage in harvested produce by reducing the rate of water or mass loss, thereby resulting in high quality produce with lower rates of spoilage. The present disclosure provides coatings and methods of coating produce to prevent moisture loss from produce during storage and shipment of the produce. This in turn allows the produce to be shipped and stored at lower relative humidity (e.g., lower than industry standards for shipment and storage, or lower than about 90% relative humidity), which can help delay the growth of biotic stressors such as fungi, bacteria, viruses, and/or pests.

  本文描述了一种减少收获农产品变质的配方和方法，通过减少水分或质量的流失速率，从而获得质量高、变质率低的农产品。本文提供了覆盖物和覆盖农产品的方法，以防止农产品在储存和运输过程中失去水分。这反过来允许农产品在较低的相对湿度下运输和储存（例如低于行业运输和储存标准或低于约90%的相对湿度），这可以延迟生物胁迫因素（如真菌、细菌、病毒和/或害虫）的生长。
• PLANT EXTRACT COMPOSITIONS FOR FORMING PROTECTIVE COATINGS
  申请人：Apeel Technology, Inc.

  公开号：EP3649860A1

  公开（公告）日：2020-05-13

  Described herein are methods of preparing cutin-derived monomers, oligomers, or combinations thereof from cutin-containing plant matter. The methods can include heating the cutin-derived plant matter in a solvent at elevated temperature and pressure. In some preferred embodiments, the methods can be carried out without the use of additional acidic or basic species.

  本文描述了从含有角叉菜胶的植物物质中制备角叉菜胶衍生单体、低聚物或其组合的方法。这些方法可包括在溶剂中以升高的温度和压力加热植物角质素衍生物质。在一些优选的实施方案中，这些方法可以在不使用额外的酸性或碱性物质的情况下进行。
• Compositions formed from plant extracts and methods of preparation thereof
  申请人：APEEL TECHNOLOGY, INC.

  公开号：US10843997B2

  公开（公告）日：2020-11-24

  Embodiments described herein relate generally to plant extract compositions and methods to isolate fatty acid esters derived from crosslinked polyesters. Particular embodiments are directed to methods of preparing compositions of fatty acid esters by treating crosslinked polyesters or other crosslinked networks with an acid and an alcohol.

  本文所述的实施方案一般涉及植物提取物组合物和从交联聚酯中分离脂肪酸酯的方法。具体的实施方案涉及通过用酸和醇处理交联聚酯或其他交联网络来制备脂肪酸酯组合物的方法。
• Probing structure/affinity relationships for the Plasmodium falciparum hexose transporter with glucose derivatives
  作者：Martine Fayolle、Marina Ionita、Sanjeev Krishna、Christophe Morin、Asha Parbhu Patel

  DOI：10.1016/j.bmcl.2005.11.068

  日期：2006.3

  A series of 3-O-substituted glucose derivatives was prepared with alkyl, alkenyl, aromatic and ferrocenic substituents; to vary lipophilicity and hydrogen bonding ethylenedioxy and perfluorinated fragments were also introduced. Apparent affinities for the Plasmodium falciparum hexose transporter (PfHT) were determined after heterologous expression in Xenopus oocytes, with highest affinities for compounds with C8-C13 lipophilic chains. As no derivatives show significant affinity for the mammalian glucose transporter (GLUT1), these structure/affinity assays contribute to design of potent PfHT inhibitors and eventual development of antimalarials. (C) 2005 Elsevier Ltd. All rights reserved.