1,3-hexadecanediol | 34014-79-4

• 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: 1,3-hexadecanediol
• 英文别名: 1,3-Dihydroxyhexadecan；1,3-Dihydroxy-hexadecane；hexadecane-1,3-diol
• CAS: 34014-79-4
• 化学式: C₁₆H₃₄O₂
• 分子量: 258.445
• InChiKey: GZXNLYGAGAVUSB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.9
• 重原子数：
  18
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  40.5
• 氢给体数：
  2
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  1,3-hexadecanediol 、 乙酸酐 在 吡啶 作用下， 反应 12.0h， 生成 1,3-hexadecanediol diacetate
  参考文献：
  名称：

  摘要：

  Abdominal defensive glands of both sexes of the Gulf fritillary butterfly, Agraulis vanillae (Linnaeus) (Nymphalidae:Heliconiinae) emit a pronounced odor when disturbed. We have identified 6-methyl-5-hepten-2-one; oleic, palmitic, and stearic esters of the corresponding alcohol 6-methyl-5-hepten-2-ol; hexadecyl acetate; 1,16-hexadecanediol diacetate; and 1,15-hexadecanediol diacetate in the glandular exudate. Since we have determined that free-flying birds or birds in a butterfly conservatory discriminate against A. vanillae as prey, we suggest that the constituents in the glands may play a defensive role against potential avian predators.

  DOI：

  10.1023/a:1010372114144
• 作为产物：
  描述：

  rac-hexadecen-3-ol 在 sodium hydroxide 、 dimethyl sulfide borane 、 双氧水 作用下， 生成 1,3-hexadecanediol
  参考文献：
  名称：

  摘要：

  Abdominal defensive glands of both sexes of the Gulf fritillary butterfly, Agraulis vanillae (Linnaeus) (Nymphalidae:Heliconiinae) emit a pronounced odor when disturbed. We have identified 6-methyl-5-hepten-2-one; oleic, palmitic, and stearic esters of the corresponding alcohol 6-methyl-5-hepten-2-ol; hexadecyl acetate; 1,16-hexadecanediol diacetate; and 1,15-hexadecanediol diacetate in the glandular exudate. Since we have determined that free-flying birds or birds in a butterfly conservatory discriminate against A. vanillae as prey, we suggest that the constituents in the glands may play a defensive role against potential avian predators.

  DOI：

  10.1023/a:1010372114144

文献信息

• [EN] HEMI-AMINAL ETHERS AND THIOETHERS OF N-ALKENYL CYCLIC COMPOUNDS<br/>[FR] ÉTHERS ET THIOÉTHERS HÉMIAMINAUX DE COMPOSÉS CYCLIQUES N-ALCÉNYLIQUES
  申请人：ISP INVESTMENTS INC

  公开号：WO2014116560A1

  公开（公告）日：2014-07-31

  Described herein are hemi-aminal ethers and thioethers of N-alkenyl cyclic compounds that may be produced through a reaction comprising: (A) at least one first reactant represented by a structure (I), wherein X is a functionalized or unfunctionalized C1-C5 alkylene group optionally having one or more heteroatoms, and each R1, R2, and R3 is independently selected from the group consisting of hydrogen and functionalized and unfunctionalized alkyl groups optionally having one or more heteroatoms, and (B) at least one second reactant having at least one hydroxyl moiety or thiol moiety. The hemi-aminal ethers and thioethers of N-alkenyl cyclic compounds may comprise a polymerizable moiety, in which case they may be left as-is or used to create homopolymers or non-homopolymers, or they may not comprise a polymerizable moiety. A wide variety of formulations may be created using the hemi-aminal ethers and thioethers of N-alkenyl cyclic compounds, including personal care, oilfield, and construction formulations.

  本文描述了可以通过反应制备的N-烯基环状化合物的半胺醚和硫醚，所述反应包括：（A）至少一个由结构（I）表示的第一反应物，其中X是一个官能化或非官能化的C1-C5烷基烯烃基团，可选地具有一个或多个杂原子，每个R1、R2和R3分别独立地选自氢和官能化和非官能化的烷基基团，可选地具有一个或多个杂原子；和（B）至少一个具有至少一个羟基基团或硫醇基团的第二反应物。N-烯基环状化合物的半胺醚和硫醚可能包括一个可聚合的基团，此时它们可以保持原样或用于制备同聚物或非同聚物，或者它们可能不包括可聚合的基团。可以使用N-烯基环状化合物的半胺醚和硫醚制备各种配方，包括个人护理、油田和建筑配方。
• 1,3-FATTY DIOL COMPOUNDS AND DERIVATIVES THEREOF
  申请人：REG Life Sciences LLC

  公开号：US20180072645A1

  公开（公告）日：2018-03-15

  The disclosure relates to the field of specialty chemicals. In particular, the disclosure provides novel 1,3-fatty-diol compounds and derivatives thereof which are useful e.g., in the production of personal care products, surfactants, detergents, polymers, paints, coatings, and as emulsifiers, emollients, and thickeners in cosmetics and foods, as industrial solvents and plasticizers, etc.

  本公开涉及专业化学领域。具体而言，本公开提供了新颖的1,3-脂肪二醇化合物及其衍生物，可用于个人护理产品、表面活性剂、洗涤剂、聚合物、涂料、涂层的生产，以及作为化妆品和食品中的乳化剂、润肤剂和增稠剂，工业溶剂和增塑剂等。
• Method and use of metabolites for the diagnosis of inflammatory brain injury in preterm born infants
  申请人：BIOCRATES Life Sciences AG

  公开号：EP2492690A1

  公开（公告）日：2012-08-29

  The present invention relates to novel biomarkers for predicting the likelihood of inflammation-related brain injury in preterm born infants, using a plurality of endogenous target metabolites selected from the group consisting of acyl carnitins, diacylphosphatidylcholines, acyl-alkylphosphatidylchoines, lysophosphatidylcholines and amino acids.

  本发明涉及预测早产儿发生炎症相关脑损伤可能性的新型生物标记物，该标记物使用选自酰基肉毒蛋白、二酰基磷脂酰胆碱、酰基烷基磷脂酰胆碱、溶血磷脂酰胆碱和氨基酸组成的组中的多种内源性靶代谢物。
• LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT
  申请人：JNC Corporation

  公开号：EP3275973A1

  公开（公告）日：2018-01-31

  Subject The subject is to provide a liquid crystal composition that includes a polymerizable compound (or polymer) and a polar compound, where the homeotropic alignment of liquid crystal molecules can be achieved by the action of these compounds, and a liquid crystal display device including this composition. This composition satisfies at least one of characteristics such as a high maximum temperature, a low minimum temperature, a small viscosity, a suitable optical anisotropy, a large positive dielectric anisotropy, a large specific resistance, a high stability to ultraviolet light or heat or a large elastic constant, or is suitably balanced regarding at least two of the characteristics. The means concerns a nematic liquid crystal composition that has positive dielectric anisotropy and that includes a polymerizable compound as an first additive and a polar compound as a second additive, and the composition may include a specific liquid crystal compound having a large positive dielectric anisotropy and a specific liquid crystal compound having a high maximum temperature or a small viscosity, and concerns a liquid crystal display device including the composition.

  主题 本课题旨在提供一种液晶组合物，其中包括一种可聚合化合物（或聚合物）和一种极性化合物，通过这些化合物的作用可实现液晶分子的各向同性排列，并提供一种包括这种组合物的液晶显示装置。这种组合物至少满足以下一种特性，如最高温度高、最低温度低、粘度小、光学各向异性合适、正介电各向异性大、比电阻大、对紫外线或热的稳定性高或弹性常数大，或至少在其中两种特性方面适当平衡。 该手段涉及一种具有正介电常数的向列液晶组合物，该组合物包括作为第一添加剂的可聚合化合物和作为第二添加剂的极性化合物，该组合物可包括具有较大正介电常数的特定液晶化合物和具有较高最高温度或较小粘度的特定液晶化合物，还涉及一种包括该组合物的液晶显示设备。
• 1,3-FATTY DIOL COMPOUNDS AND GLYCOSYLATED DERIVATIVES THEREOF
  申请人：Genomatica, Inc.

  公开号：EP3795576A1

  公开（公告）日：2021-03-24

  The disclosure relates to the field of specialty chemicals. In particular, the disclosure provides novel 1,3-fatty-diol compounds and alkylpolyglycosides of formula (V), in which R1 and R2 are independently selected from the group consisting of H, a monosaccharide, a disaccharide, a trisaccharide and a polysaccharide, which are bound at an anomeric carbon. These compounds are are useful e.g. in the production of personal care products, surfactants, detergents, polymers, paints, coatings, and as emulsifiers, emollients, and thickeners in cosmetics and foods, as industrial solvents and plasticizers.

  本公开涉及特种化学品领域。特别是，本公开提供了新颖的 1,3-脂肪二醇化合物和式 (V) 烷基聚糖苷，其中 R1 和 R2 独立地选自由 H、单糖、二糖、三糖和多糖组成的组，它们在同分异构碳上结合。这些化合物可用于生产个人护理产品、表面活性剂、洗涤剂、聚合物、油漆、涂料，也可用作化妆品和食品中的乳化剂、润肤剂和增稠剂，还可用作工业溶剂和增塑剂。