十一烯酸钾 | 6159-41-7

• 物质功能分类: 有机原料 - 有机金属类化合物 - 有机钾
• 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: 十一烯酸钾
• 英文名称: Potassium undecylenate
• 英文别名: potassium;undec-10-enoate
• CAS: 6159-41-7
• 化学式: C11H19KO2
• 分子量: 222.37
• InChiKey: DEXGNWRKHMRIRB-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -0.95
• 重原子数：
  14
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  40.1
• 氢给体数：
  0
• 氢受体数：
  2

制备方法与用途

用途

十一烯酸钾可用于治疗头癣、股癣和足癣等多种皮肤真菌感染，并且对皮肤也有很好的清洁效果，能使肌肤保持清爽干净。

反应信息

• 作为反应物：
  描述：

  十一烯酸钾 、 三(2-氯乙基)胺 以80%的产率得到
  参考文献：
  名称：

  MANOLOV I.; JOVTSCHEFF A. L., DOKL. BOLG. AN, 1977, 30, HO 7, 1025-

  摘要：

  DOI：
• 作为产物：
  描述：

  2-十一烯酸 、 potassium hydroxide ethanol 在 crude product 、 丙酮 作用下， 以to provide potassium undecylenate of the following formula as white solid (8.88 g, yield 88%)的产率得到十一烯酸钾
  参考文献：
  名称：

  Polymers, processes for producing the same, and curable compositions produced therefrom

  摘要：

  提供了一种烯丙基或可交联的硅基终止乙烯基聚合物。这种功能基团以高比例引入其末端，而不是通过硫原子。这些聚合物可以通过聚合乙烯单体制备含卤素终止的乙烯基聚合物，然后用具有该功能基团的氧阴离子或碳阴离子取代所述聚合物的末端卤素而制备得到。

  公开号：

  US07202310B2

文献信息

• BITTER TASTE MODIFIERS INCLUDING SUBSTITUTED 1-BENZYL-3-(1-(ISOXAZOL-4-YLMETHYL)-1H-PYRAZOL-4-YL)IMIDAZOLIDINE-2,4-DIONES AND COMPOSITIONS THEREOF
  申请人：SENOMYX, INC.

  公开号：US20160376263A1

  公开（公告）日：2016-12-29

  The present invention includes compounds and compositions known to modify the perception of bitter taste, and combinations of said compositions and compounds with additional compositions, compounds, and products. Exemplary compositions comprise one or more of the following: cooling agents; inactive drug ingredients; active pharmaceutical ingredients; food additives or foodstuffs; flavorants, or flavor enhancers; food or beverage products; bitter compounds; sweeteners; bitterants; sour flavorants; salty flavorants; umami flavorants; plant or animal products; compounds known to be used in pet care products; compounds known to be used in personal care products; compounds known to be used in home products; pharmaceutical preparations; topical preparations; cannabis-derived or cannabis-related products; compounds known to be used in oral care products; beverages; scents, perfumes, or odorants; compounds known to be used in consumer products; silicone compounds; abrasives; surfactants; warming agents; smoking articles; fats, oils, or emulsions; and/or probiotic bacteria or supplements.

  本发明涵盖已知用于改变苦味感知的化合物和组合物，以及所述组合物和化合物与额外的组合物、化合物和产品的组合。示例组合物包括以下一种或多种：冷却剂；无活性药物成分；活性药用成分；食品添加剂或食品；调味剂或调味增强剂；食品或饮料产品；苦味化合物；甜味剂；苦味剂；酸味调味剂；咸味调味剂；鲜味调味剂；植物或动物产品；已知用于宠物护理产品中的化合物；已知用于个人护理产品中的化合物；已知用于家用产品中的化合物；制药制剂；局部制剂；大麻衍生或与大麻相关的产品；已知用于口腔护理产品中的化合物；饮料；香味、香水或除臭剂；已知用于消费品中的化合物；硅化合物；磨料；表面活性剂；发热剂；吸烟物品；脂肪、油脂或乳化剂；和/或益生菌或补充剂。
• COMPOUNDS USEFUL AS MODULATORS OF TRPM8
  申请人：Senomyx, Inc.

  公开号：US20170096418A1

  公开（公告）日：2017-04-06

  The present disclosure relates to compounds which are useful as cooling sensation compounds.

  本公开涉及作为冷感化合物有用的化合物。
• Functional groups-terminated vinyl polymers
  申请人：——

  公开号：US20020137841A1

  公开（公告）日：2002-09-26

  A vinyl polymer which has at least one terminal functional group per molecule and has a ratio of weight average molecular weight to number average molecular weight of less than 1.8 as determined by gel permeation chromatography, said terminal functional group being a crosslinking silyl group, an alkenyl group, or a hydroxyl group. Curable compositions containing this vinyl polymer is easy to handle.

  这是一个至少每个分子具有一个末端官能团的乙烯基聚合物，并且其重量平均分子量与数量平均分子量之比小于1.8，由凝胶渗透色谱法确定，所述末端官能团为交联硅基团，烯基团或羟基。含有这种乙烯基聚合物的可固化组合物易于处理。
• Process for producing polymer, the polymer, and curable composition comprising the polymer
  申请人：Kaneka Corporation

  公开号：US06653429B1

  公开（公告）日：2003-11-25

  This invention provides method of producing a polymer which comprises substitution of carboxylic acid group for a terminal halogen group of a polymer obtainable by atom transfer radical polymerization. The carboxylic acid group may be a carboxylic acid salt group, more preferably a carboxylic acid potassium salt group. In carrying out the atom transfer radical polymerization in the practice of the invention, a transition metal complex can be used as a polymerization catalyst. The transition metal complex may be a transition metal complex with an element of the group 7, 8, 9, 10 or 11 of the periodic table as the central atom, more preferably a copper, nickel, ruthenium or iron complex and, in particular, a copper complex is used. The polymer obtainable by atom transfer radical polymerization is obtained by polymerization of a (meth)acrylic monomer, particularly the polymer obtained by polymerization of an acrylic acid ester monomer.

  该发明提供了一种制备聚合物的方法，其中通过原子转移自由基聚合将终端卤素基团替换为羧酸基团。羧酸基团可以是羧酸盐基团，更好的是羧酸钾盐基团。在实施该发明的原子转移自由基聚合时，可以使用过渡金属配合物作为聚合催化剂。该过渡金属配合物可以是以第7、8、9、10或11族元素为中心原子的过渡金属配合物，更好的是铜、镍、钌或铁配合物，特别是使用铜配合物。通过原子转移自由基聚合获得的聚合物是通过聚合（甲基）丙烯酸单体获得的，特别是通过聚合丙烯酸酯单体获得的。
• Ester-Functional Silanes And The Preparation And Use Thereof; And Use Of Iminium Compounds As Phase Transfer Catalysts
  申请人：Dow Corning Corporation

  公开号：US20150126676A1

  公开（公告）日：2015-05-07

  A method for producing a reaction product comprising an ester-functional silane, the method comprising: i) reacting a composition comprising: a) a haloorganosilane, b) a metal salt of a carboxy-functional compound, c) a phase transfer catalyst comprising a bicyclic amidine, an iminium compound, or a mixture thereof, provided that the iminium compound is not an acyclic guanidinium compound or pyridinium compound, and d) a co-catalyst, provided that the co-catalyst is optional when the phase transfer catalyst comprises the iminium compound.

  一种生产酯基硅烷反应产物的方法，该方法包括：i）反应包含以下成分的组合物：a）卤代有机硅烷，b）羧基功能化合物的金属盐，c）相转移催化剂，包括二环脲、亚胺化合物或其混合物，但是当亚胺化合物不是无环鸟氨基化合物或吡啶化合物时，d）协同催化剂，当相转移催化剂包括亚胺化合物时，协同催化剂是可选的。