pentadec-2-enoic acid | 2825-76-5

• 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: pentadec-2-enoic acid
• 英文别名: Tetradecen-(1)-carbonsaeure-(1)；Pentadec-2-ensaeure；1-tetradecenylcarboxylic acid；pentadecenoic acid；trans-Δ²-Pentadecensaeure-(1)；Pentadecen-(2)-saeure；2-Pentadecenoic acid；(E)-pentadec-2-enoic acid
• CAS: 2825-76-5
• 化学式: C₁₅H₂₈O₂
• 分子量: 240.386
• InChiKey: HOGWBMWOBRRKCD-BUHFOSPRSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.5
• 重原子数：
  17
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.8
• 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：

  pentadec-2-enoic acid 生成 pentadec-2-enoic acid-(4-bromo-anilide)
  参考文献：
  名称：

  The Synthesis of 2-Pentadecenoic and 2-Heptadecenoic Acids

  摘要：

  DOI：

  10.1021/ja01849a078
• 作为产物：
  描述：

  2-十五碳炔-1-醇 在 镍 吡啶 、 chromium(VI) oxide 、 氢气 、 叔丁醇 作用下， 生成 pentadec-2-enoic acid
  参考文献：
  名称：

  Grimmer,G.; Hildebrandt,A., Justus Liebigs Annalen der Chemie, 1965, vol. 685, p. 154 - 160

  摘要：

  DOI：

文献信息

• LONG-CHAINED MONO AND DI-ESTERS OF 2,5-DI(HYDROXYMETHYL)TETRAHYDROFURAN, USE AND PRODUCTION THEREOF
  申请人：BASF SE

  公开号：US20170305871A1

  公开（公告）日：2017-10-26

  The present invention relates to novel mono- and diesters of 2,5-di(hydroxymethyl)tetrahydrofuran, processes for their preparation by esterification in the presence of tertiary amines or in the presence of enzymatic esterification catalysts and the use of these mono- and diesters as interface-active compounds, rheology modifiers and emollients. The invention further relates to cosmetic and pharmaceutical compositions, and to detergents, cleaners and dishwashing compositions which comprise these mono- and diesters of 2,5-di(hydroxymethyl)-tetrahydrofuran.

  本发明涉及2,5-二(羟甲基)四氢呋喃的新型单酯和双酯，其制备方法包括在三级胺或酶催化剂存在下进行酯化反应，并将这些单酯和双酯作为界面活性化合物、流变改性剂和润肤剂。本发明还涉及包含这些2,5-二(羟甲基)四氢呋喃的单酯和双酯的化妆品和药物组合物，以及包含这些单酯和双酯的洗涤剂、清洁剂和洗碗剂。
• POLYMERIZABLE GEMINI DICARBOXLATE SURFACTANTS AND LYOTROPIC LIQUID CRYSTALS AND MEMBRANES MADE THEREFROM
  申请人：Wisconsin Alumni Research Foundation

  公开号：US20130190417A1

  公开（公告）日：2013-07-25

  The disclosure provides anionic Gemini surfactants comprising at least two carbonyl moieties and at least two aliphatic moieties. In some aspects, at least two of the aliphatic moieties comprise at least seven carbon atoms and at least one pair of conjugated carbon-to-carbon double bonds. The anionic Gemini surfactants are polymerizable and may be used to prepare triply periodic multiply continuous lyotropic phase and polymers thereof that substantially retain triply periodic multiply continuous lyotropic phase structure.

  本公开提供了阴离子双胆碱表面活性剂，其包含至少两个羰基基团和至少两个脂肪基团。在某些方面，至少两个脂肪基团包含至少七个碳原子和至少一对共轭碳-碳双键。这些阴离子双胆碱表面活性剂是可聚合的，并可用于制备三重周期多连续液晶相及其聚合物，这些聚合物在很大程度上保留了三重周期多连续液晶相结构。
• [EN] HIGH PURITY DIBASIC ACID COMPOSITIONS AND METHODS OF MAKING THE SAME<br/>[FR] COMPOSITIONS D'ACIDE DIBASIQUE DE PURETÉ ÉLEVÉE ET LEURS PROCÉDÉS DE PRODUCTION
  申请人：ELEVANCE RENEWABLE SCIENCES

  公开号：WO2015053988A1

  公开（公告）日：2015-04-16

  High-purity dibasic acid compositions are generally disclosed. In some embodiments, the dibasic acid compositions are solutions or suspensions. In some other embodiments, the compositions are solid-state compositions. In some such embodiments, the solid-state compositions include a dibasic acid as a crystalline solid and further include a low quantity of certain impurities, such as monobasic acids, various esters, and the like. Methods and systems for making such high-purity dibasic acid compositions are also disclosed.

  高纯度的二元酸组合物通常被披露。在某些实施例中，二元酸组合物是溶液或悬浮液。在其他一些实施例中，组合物是固态组合物。在这样的一些实施例中，固态组合物包括二元酸作为晶体固体，并进一步包括低量的某些杂质，例如一元酸，各种酯等。还披露了制备这种高纯度二元酸组合物的方法和系统。
• [EN] METHOD FOR PREPARING (METH)ACRYLATES OF BIOBASED ALCOHOLS AND POLYMERS THEREOF<br/>[FR] PROCÉDÉ DE PRÉPARATION DE (MÉTH)ACRYLATES DE BIOALCOOLS, ET POLYMÈRES DE CEUX-CI
  申请人：3M INNOVATIVE PROPERTIES CO

  公开号：WO2014143690A1

  公开（公告）日：2014-09-18

  Polymers, particularly those used in pressure-sensitive adhesives, are prepared from a mixture of structural isomers of a secondary alkyl (meth)acrylate monomer. The mixture is made by dehydrating a C2-C22 alcohol using a continuous process to form a mixture of olefins, and reacting (meth)acrylic acid with at least some of the mixture of olefins in the presence of an acid catalyst. The adhesives are characterized by exhibiting an overall balance of adhesive and cohesive characteristics.

  聚合物，尤其是用于压敏胶粘剂的聚合物，是由二级烷基（甲基）丙烯酸酯单体的结构异构体混合物制备而成。该混合物通过脱水C2-C22醇的连续过程形成一种烯烃混合物，并在酸催化剂存在下将（甲基）丙烯酸与至少部分烯烃混合物反应而制得。这种胶粘剂的特点是具有整体平衡的粘附和内聚特性。
• CARBOXYLIC ACID-TYPE LIPID, AND LIPID PARTICLE AND LIPID MEMBRANE EACH COMPRISING CARBOXYLIC ACID-TYPE LIPID
  申请人：Toray Industries, Inc.

  公开号：US20210387943A1

  公开（公告）日：2021-12-16

  A carboxylic acid-type lipid can accelerate adhesion or aggregation of platelets even if the carboxylic acid-type lipid does not carry a protein involved in adhesion or aggregation of platelets or a peptide corresponding to an active site of the protein; a lipid particle and a lipid membrane each include the carboxylic acid-type lipid; and a platelet aggregation accelerating agent, a platelet adhesion accelerating agent, a hemostatic agent and a platelet substitute each include the carboxylic acid-type lipid, the lipid particle or the lipid membrane. A carboxylic acid-type lipid is selected from carboxylic acid-type lipids represented by formulas (I) to (VI), a lipid particle includes the carboxylic acid-type lipid, a lipid membrane includes the carboxylic acid-type lipid, and a platelet aggregation accelerating agent, a platelet adhesion accelerating agent, a hemostatic agent and a platelet substitute each include the carboxylic acid-type lipid, the lipid particle or the lipid membrane.

  一种羧酸型脂质即使不携带与血小板粘附或聚集有关的蛋白质或相应的蛋白质活性位点对血小板的粘附或聚集也能加速，脂质颗粒和脂质膜均包括该羧酸型脂质；血小板聚集加速剂、血小板粘附加速剂、止血剂和血小板替代物均包括该羧酸型脂质、脂质颗粒或脂质膜。所述羧酸型脂质选自公式（I）到（VI）所表示的羧酸型脂质，脂质颗粒包括该羧酸型脂质，脂质膜包括该羧酸型脂质，血小板聚集加速剂、血小板粘附加速剂、止血剂和血小板替代物均包括该羧酸型脂质、脂质颗粒或脂质膜。