2-allyltetradecanoic acid | 5981-21-5

• 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: 2-allyltetradecanoic acid
• 英文别名: 2-dodecyl-pent-4-enoic acid；Hexadecen-(1)-carbonsaeure-(4)；2-Dodecyl-pent-4-ensaeure；Dodecyl-allyl-essigsaeure；2-Prop-2-enyltetradecanoic acid
• CAS: 5981-21-5
• 化学式: C₁₇H₃₂O₂
• 分子量: 268.44
• InChiKey: HWPDDLZZPVMSRT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.2
• 重原子数：
  19
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.82
• 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：

  2-allyltetradecanoic acid 在 dipotassium peroxodisulfate 、 对甲苯磺酰叠氮 、 silver nitrate 作用下， 以 水 、 乙腈 为溶剂， 反应 10.0h， 以61%的产率得到4-azidohexadec-1-ene
  参考文献：
  名称：

  银催化的脂肪族羧酸在水溶液中的脱羧自由基叠氮化反应

  摘要：

  我们在此报告了一种用于脂肪族羧酸脱羧叠氮化的有效且通用的方法。因此，以 AgNO3 为催化剂，K2S2O8 为氧化剂，各种脂肪族羧酸与甲苯磺酰叠氮化物或吡啶-3-磺酰叠氮化物在 CH3CN 水溶液中反应，在温和条件下得到相应的烷基叠氮化物。观察到广泛的底物范围和广泛的官能团兼容性。提出了一种针对该位点特定叠氮化的激进机制。

  DOI：

  10.1021/jacs.5b06821
• 作为产物：
  描述：

  allyl-dodecyl-malonic acid diethyl ester 生成 2-allyltetradecanoic acid
  参考文献：
  名称：

  Browning; Woodrow; Adams, Journal of the American Chemical Society, 1930, vol. 52, p. 1282

  摘要：

  DOI：

文献信息

• Device and methods for modifying an atmosphere
  申请人：——

  公开号：US20040047760A1

  公开（公告）日：2004-03-11

  The present invention provides a device for modifying an atmosphere in proximity to the device, the device comprising a sachet comprising a semipermeable material, and a composition including a mixture of acetylsalicylic acid and sodium bicarbonate contained within a cavity of the sachet. The invention further provides methods for modifying an atmosphere comprising placing a mixture of a carboxylic acid and a base in the atmosphere, wherein the atmosphere has a sufficient level of water vapor such that, upon contact of the water vapor with the mixture, carbon dioxide is produced.

  本发明提供了一种用于改变靠近该装置的大气环境的装置，该装置包括一个由半透材料组成的小袋，以及一个包含在小袋空腔内的乙酰水杨酸和碳酸氢钠混合物的组合物。本发明进一步提供了改变大气环境的方法，包括将羧酸和碱的混合物置于大气中，其中大气中的水蒸气含量足够高，当水蒸气与混合物接触时，会产生二氧化碳。
• CO2 generating absorbent pads
  申请人：CO2 Technologies, Inc.

  公开号：US20040247750A1

  公开（公告）日：2004-12-09

  A method and means for enhancing the inner environment of a package containing perishable merchandise include taking a closable package containing perishable merchandise and placing in the package a multi-layered sheet including a plurality of layers comprised of moisture absorbing materials to absorb any residual moisture emanating from the perishable merchandise. The multi-layered sheet includes a quantity of CO 2 generating material incorporated therein. The CO 2 generating material is exposable to humidity and any residual moisture within the package and any moisture absorbing material to allow the CO 2 generating material to emit an atmosphere of CO 2 within the package from exposure to moisture within the air in the package, and to absorb any residual moisture in the package.

  一种用于改善装有易腐商品的包装内部环境的方法和装置，包括取一个装有易腐商品的可封闭包装，并在包装内放置一个多层薄片，该多层薄片包括由吸湿材料组成的多层，以吸收易腐商品散发出的任何残余湿气。多层板包括一定量的 CO 2 生成材料。二氧化碳 2 生成材料可暴露于湿度、包装内的任何残留湿气以及任何吸湿材料中，使 CO 2 生成材料释放出二氧化碳气体。 2 并吸收包装内的任何残留湿气。
• Coating compositions for use in golf balls
  申请人：Hogge F. Matthew

  公开号：US20060089419A1

  公开（公告）日：2006-04-27

  A golf ball comprising a core, a cover encasing the core, at least one coating layer encasing the cover, and at least one indicia layer immediate adjacent to the coating layer is provided. At least one of the indicia and coating layers comprises at least one two-part, reactive composition comprising at least one radiation-curable iso(thio)cyanate and at least one isocyanate-reactive chemical.

  一种高尔夫球包括一个球芯、一个包裹球芯的盖子、至少一个包裹盖子的涂层和至少一个紧邻涂层的指示层。指示层和涂层中至少有一层包含至少一种双组分反应性组合物，该组合物由至少一种辐射固化异（硫）氰酸酯和至少一种异氰酸酯反应性化学品组成。
• Active masterbatch for production of CO2 generating masterbatch
  申请人：Finnegan J. Michael

  公开号：US20050001204A1

  公开（公告）日：2005-01-06

  A compound permitting the economic production of packaging containers, which when activated produces concentrated amounts of CO2 gas for extended periods for preservation of perishable products therein, comprises a mixture including a CO2 generating portion incorporated within a polymer matrix. Preferably, the mixture includes citric acid; calcium carbonate, and polyethylene resin. More preferably, the mixture includes a mixture of a carboxylic acid (0.1-40%); a hydrogen carbonate (0.1-40%) and any polyolefin resin. Even more preferably, the mixture includes a mixture including (0.01-40%) Citric Acid; (0.01-40%); and 30-75% polyethylene resin. Most preferably, the mixture includes by weight 12% citric acid; 38% calcium carbonate; and 50% low density polyethylene resin with a melt index of 20 and a density of 0.924 g/cc. Alternatively, the carboxylic acid and hydrogen carbonate components are compounded into separate polymer matrixes, and later combined. The compound may be packaged in containers that are formed of flexible or rigid material.
• CO2 GENERATING ABSORBENT PADS
  申请人：Finnegan J. Michael

  公开号：US20070066170A1

  公开（公告）日：2007-03-22

  A method and means for enhancing the inner environment of a package containing perishable merchandise include taking a closable package containing perishable merchandise and placing in the package a multi-layered sheet including a plurality of layers comprised of moisture absorbing materials to absorb any residual moisture emanating from the perishable merchandise. The multi-layered sheet includes a quantity of C0 2 generating material incorporated therein. The C0 2 generating material is exposable to humidity and any residual moisture within the package and any moisture absorbing material to allow the C0 2 generating material to emit an atmosphere of C0 2 within the package from exposure to moisture within the air in the package, and to absorb any residual moisture in the package.