oleyl sulfate | 7747-53-7

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机硫酸及其衍生物
• 英文名称: oleyl sulfate
• 英文别名: [(Z)-octadec-9-enyl] hydrogen sulfate
• CAS: 7747-53-7
• 化学式: C₁₈H₃₆O₄S
• 分子量: 348.547
• InChiKey: ZUBJEHHGZYTRPH-KTKRTIGZSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.1
• 重原子数：
  23
• 可旋转键数：
  17
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  72
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  油醇 在 吗啉 、 氨基磺酸 作用下， 生成 oleyl sulfate
  参考文献：
  名称：

  Process for the preparation of organic sulfates

  摘要：

  公开号：

  US02649469A1

文献信息

• [EN] FRAGRANCE COMPOSITIONS COMPRISING BENZO[4,5]THIENO[3,2-B]PYRAN-2-ONE<br/>[FR] COMPOSITIONS DE FRAGRANCE COMPRENANT DU BENZO<4,5?THIENO?3,2-B?-PYRAN-2-ONE
  申请人：FLEXITRAL INC

  公开号：WO2004092182A1

  公开（公告）日：2004-10-28

  The present case discloses compositions of benzo[4,5]thieno[3,2-b]pyran-2-one which are employed as aroma chemicals.

  这个案例揭示了苯并[4,5]噻吩[3,2-b]吡喃-2-酮的组合物，这些组合物被用作香料化学品。
• [EN] INHIBITORS OF HUMAN 12/15-LIPOXYGENASE<br/>[FR] INHIBITEURS DE LA 12/15-LIPOXYGÉNASE- HUMAINE
  申请人：GEN HOSPITAL CORP

  公开号：WO2015027146A1

  公开（公告）日：2015-02-26

  A systematic screening has revealed a family of compounds that exhibit inhibitory effects on 12/15-lipoxygenase. Accordingly, the present invention relates to the use of these compounds for the inhibition of 12/15-lipoxygenase and for the treatment of a condition involving 12/15-lipoxygenase. Exemplary conditions include, but are not limited to, stroke, periventricular leukomalacia, cardiac arrest with resuscitation, atherosclerosis, Parkinson's disease, Alzheimer's disease, and breast cancer.

  一项系统性筛选发现了一类化合物，具有对12/15-脂氧合酶的抑制作用。因此，本发明涉及使用这些化合物来抑制12/15-脂氧合酶并治疗涉及12/15-脂氧合酶的疾病。典型的疾病包括但不限于中风、脑室周围白质损伤、心脏骤停复苏、动脉硬化、帕金森病、阿尔茨海默病和乳腺癌。
• Zinc acrylate particle composition, method for production thereof, and golf ball using the composition
  申请人：BRIDGESTONE SPORTS CO., LTD.

  公开号：US20030120098A1

  公开（公告）日：2003-06-26

  A zinc acrylate particle composition which is substantially fine and, even when kneaded with a rubber composition, is capable of being uniformly dispersed and kneaded in a state very rarely inducing fast adhesion or agglomeration, a method for the production thereof, and a golf ball using the composition are provided. The zinc acrylate particle composition contemplated by this invention comprises zinc acrylate satisfying the conditions that the proportion accounted for by the zinc acrylate particles measuring not less than 300 &mgr;m in particle size as determined by the dry type method be not more than 20% by mass of all the particles, that the median of particle sizes as determined by the dry type method be in the range of 10-300 &mgr;m, and that the ratio of the median (A) of particle sizes as determined by the dry type method to the median (B) of particle sizes as determined by the wet type method exceed 2, and an anionic surfactant.

  本发明提供了一种锌丙烯酸盐颗粒组合物，其粒子尺寸较细，即使与橡胶组合物混合后，也能够均匀分散和混合，极少引起快速粘合或聚集，以及其生产方法和使用该组合物的高尔夫球。本发明所考虑的锌丙烯酸盐颗粒组合物包括满足以下条件的锌丙烯酸盐：按干法测定的粒子尺寸不小于300μm的锌丙烯酸盐颗粒所占比例不超过全部颗粒的20%的比例；按干法测定的粒子尺寸中位数在10-300μm的范围内；按干法测定的粒子尺寸中位数（A）与按湿法测定的粒子尺寸中位数（B）的比值大于2；以及阴离子表面活性剂。
• Method of nucleating a polyolefin composition with acetal-based compounds
  申请人：Xie Chunping

  公开号：US20050239926A1

  公开（公告）日：2005-10-27

  An acetal-based composition useful as a nucleating, gelling, thickening or clarifying agent is disclosed. The composition may be synthesized or provided in many different forms, including multicarbon diacetals formed from carbohydrates. Once synthesized, the compound may be employed as an additive in a plastic composition, such as (for example) a polypropylene copolymer. Co-additives may also be employed. Several aryl structures may reside upon the hydrocarbon chain backbone. One structure of such an acetal-based composition which happens to have two aryl-containing groups is shown: wherein: n is 0, 1 or 2; Ar 1 and Ar 2 are independently selected from substituted or unsubstituted aryl-containing groups; and R is selected from the group consisting of: alkenyls, alkyls, alkoxy, hydroxyl alkyls, and alkyl-halides.

  本发明揭示了一种基于缩醛的组合物，可用作成核、凝胶、增稠或澄清剂。该组合物可以合成或以许多不同的形式提供，包括由碳水化合物形成的多碳二缩醛。一旦合成，该化合物可以作为添加剂用于塑料组合物中，例如聚丙烯共聚物。也可以使用共添加剂。几种芳基结构可以存在于烃链骨架上。其中一种具有两个含芳基的基团的缩醛基组合物的结构如下所示：其中：n为0、1或2；Ar1和Ar2独立选择自取代或未取代的含芳基团；R选择自烯丙基、烷基、烷氧基、羟基烷基和烷基卤代物的群。
• Aromachemicals
  申请人：Turin Luca

  公开号：US20060094640A1

  公开（公告）日：2006-05-04

  Improved aromachemical derivatives, and fragrances and flavorings including the derivatives, that have a longer useful shelf life than the aromachemicals from which they can be derived, are disclosed. In particular, the derivatives maintain the fragrance characteristics of the aromachemicals, while lowering the allergic properties, increasing the stability, and/or increasing the odor intensity. Also disclosed are methods of making the derivatives, and articles of manufacture including the derivatives. In one embodiment, the derivatives are prepared by replacing one or more double bonds in citral with a thioether, cyclopropyl, oxirane, or thiirane group. The cyclopropane ring can be unsubstituted, or substituted with one or two lower alkyl, preferably methyl groups. The alkyl groups can optionally be substituted, for example, with electron donating groups, electron with drawing groups, groups which increase the hydrophilicity or hydrophobocity, and the like. In another embodiment, the derivatives are prepared by replacing the aldehyde group in the essential oil with a nitrile, methyl ether or acetal group. The acetal groups can provide the compounds with a long lasting flavor or fragrance, where the acetals slowly hydrolyze to provide the aldehyde group in the parent essential oil. In some embodiments, both the aldehyde and at least one of the double bond functional groups are both derivatized as described herein. Examples of suitable articles of manufacture include candles, air fresheners, perfumes, disinfectant compositions, hypochlorite (bleach) compositions, beverages such as beer and soda, denture cleanser tablets and flavored orally-delivered products such as lozenges, candies, and the like.

  本发明公开了改良的芳香化学衍生物，以及包含这些衍生物的香料和调味料，它们的有效货架寿命比它们可以衍生的芳香化学品更长。特别是，这些衍生物保持了芳香化学品的香气特性，同时降低了过敏性，增加了稳定性和/或增加了气味强度。本发明还公开了制备这些衍生物的方法以及包括这些衍生物的制品。在一个实施例中，这些衍生物是通过用硫醚、环丙基、环氧烷或硫代环氧烷基取代柠檬醛中的一个或多个双键来制备的。环丙烷环可以是未取代的，或者用一个或两个较低的烷基，优选是甲基基取代。烷基可以选择性地被取代，例如，用电子给予基团，电子吸引基团，增加亲水性或疏水性的基团等。在另一个实施例中，这些衍生物是通过用腈、甲醚或缩醛基取代精油中的醛基来制备的。缩醛基可以为化合物提供持久的风味或香气，其中缩醛缓慢水解以提供母体精油中的醛基。在一些实施例中，醛基和至少一个双键官能团都是根据本文所述进行衍生的。适当的制品包括蜡烛、空气清新剂、香水、消毒剂组合物、次氯酸盐（漂白剂）组合物、啤酒和苏打水等饮料、假牙清洁剂片和口味制品，例如含片、糖果等。