α-Amyl-pelargonsaeure | 104186-32-5

• 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: α-Amyl-pelargonsaeure
• 英文别名: 2-pentyl-nonanoic acid；2-Pentyl-nonansaeure；2-Pentylnonanoic acid
• CAS: 104186-32-5
• 化学式: C₁₄H₂₈O₂
• 分子量: 228.375
• InChiKey: YNXFWNKTAOTVGR-UHFFFAOYSA-N

物化性质

• 沸点：
  155.5-157 °C(Press: 4 Torr)
• 密度：
  0.8900 g/cm3

计算性质

• 辛醇/水分配系数(LogP)：
  5.4
• 重原子数：
  16
• 可旋转键数：
  11
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.93
• 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：

  α-Amyl-pelargonsaeure 在 三氯化铝 、 氯化亚砜 作用下， 生成 2-pentyl-1-phenyl-nonan-1-one
  参考文献：
  名称：

  Asinger,F. et al., Journal fur praktische Chemie (Leipzig 1954), 1963, vol. 22, p. 153 - 172

  摘要：

  DOI：
• 作为产物：
  描述：

  2-戊基丙二酸二乙酯 在 乙醇 、 水 、 sodium ethanolate 、 lithium chloride 、 lithium hydroxide 作用下， 以 四氢呋喃 、 乙醇 、 二甲基亚砜 为溶剂， 反应 32.0h， 生成 α-Amyl-pelargonsaeure
  参考文献：
  名称：

  用于递送核酸的阳离子脂质化合物和组合物及用途

  摘要：

  本发明提供了用于递送核酸的阳离子脂质化合物和组合物及用途。所述化合物如下式（I）所示。本发明还提供了以所述化合物为关键组分的纳米脂质颗粒在核酸递送方面的用途，包含递送载体的组分、制备方法和使用方法。（I）。

  公开号：

  CN114989027B

文献信息

• NOVEL NITRILE AND AMIDOXIME COMPOUNDS AND METHODS OF PREPARATION
  申请人：Lee Wai Mun

  公开号：US20090111965A1

  公开（公告）日：2009-04-30

  The present application relates to semiconductor processing compositions comprising at least one compound containing at least one amidoxime functional group and to methods of using these compositions in semiconductor processing. The present application also describes the preparation of amidoximes for a semiconductor processing composition by (a) mixing a cyanoethylation catalyst, a nucleophile and an alpha-unsaturated nitrile to produce a cyanoethylation product; and (b) converting a cyano group in the cyanoethylation product into an amidoxime functional group.

  本申请涉及包含至少一个含有至少一个酰胺肟功能团的化合物的半导体加工组合物，以及使用这些组合物进行半导体加工的方法。本申请还描述了通过(a)混合氰乙基化催化剂、亲核试剂和不饱和α腈以产生氰乙基化产品；(b)将氰乙基化产品中的氰基团转化为酰胺肟功能团来制备用于半导体加工组合物的酰胺肟的方法。
• COSMETIC OR DERMATOLOGICAL COMPOSITION COMPRISING A POLYMER BEARING JUNCTION GROUPS, AND COSMETIC TREATMENT PROCESS
  申请人：Chodorowski-Kimmes Sandrine

  公开号：US20100239509A1

  公开（公告）日：2010-09-23

  The present patent application relates to a cosmetic or dermatological composition comprising, in a cosmetically or dermatologically acceptable medium, a polymer comprising: (a) a polymer backbone that may be obtained by reaction: of a polyol comprising 3 to 6 hydroxyl groups; of a monocarboxylic acid containing 6 to 32 carbon atoms; of a polycarboxylic acid comprising at least two carboxylic groups COOH, and/or of a cyclic anhydride such as a polycarboxylic acid and/or of a lactone comprising at least one carboxylic group COOH; and (b) at least one junction group linked to the said polymer backbone and capable of establishing H bonds with one or more partner junction groups, each pairing of a junction group involving at least three H (hydrogen) bonds. The patent application also concerns a cosmetic treatment process using the said composition.

  本专利申请涉及一种化妆品或皮肤科学组合物，包括在化妆品或皮肤科学上可接受的介质中，包含以下聚合物的组合物：(a) 由以下反应得到的聚合物骨架：含有3至6个羟基的多元醇；含有6至32个碳原子的一元羧酸；至少含有两个羧基COOH的多元羧酸，和/或类似多元羧酸的环酐和/或至少含有一个羧基COOH的内酯；以及(b) 至少一个连接到所述聚合物骨架的连接基团，并能够与一个或多个配对连接基团建立H键，每个连接基团的配对涉及至少三个H（氢）键。该专利申请还涉及使用所述组合物的化妆品处理过程。
• COMPOSITION COMPRISING A POLYCONDENSATE, METHOD OF TREATMENT, POLYCONDENSATE, AND METHOD OF PREPARATION
  申请人：GIUSTINIANI Pascal

  公开号：US20090028807A1

  公开（公告）日：2009-01-29

  The present application relates to a cosmetic or pharmaceutical, in particular lipstick, composition comprising a polycondensate The application also relates to a method of cosmetic treatment using the composition, the polycondensate thus defined and a method of preparing the polycondensate.

  本申请涉及一种化妆品或药用品，特别是口红，包括聚缩酸酯的组合物。该申请还涉及一种使用该组合物进行化妆处理的方法，所述聚缩酸酯的定义以及一种制备聚缩酸酯的方法。
• COSMETIC OR PHARMACEUTICAL COMPOSITION COMPRISING A POLYCONDENSATE, THE SAID POLYCONDENSATE AND METHOD OF COSMETIC TREATMENT
  申请人：Malle Gerard

  公开号：US20100272660A1

  公开（公告）日：2010-10-28

  The present application relates to a cosmetic or pharmaceutical composition comprising a polycondensate capable of being obtained by the reaction of the following monomers alone: of 10 to 30% by weight, relative to the total weight of the polycondensate, of one or more polyols comprising 3 to 6 hydroxyl groups; of 30 to 80% by weight, relative to the total weight of the polycondensate, of one or more linear, branched and/or cyclic, saturated or unsaturated, non-aromatic monocarboxylic acids comprising 6 to 32 carbon atoms; of 1 to 40% by weight, relative to the total weight of the polycondensate, of one or more polycarboxylic acids and/or cyclic anhydrides of such a polycarboxylic acid and/or lactones comprising at least one COOH group; and optionally of 0.1 to 15% by weight, relative to the total weight of the polycondensate, of one or more silicones having a hydroxyl and/or carboxyl functional group. The application also relates to a method of cosmetic treatment using the said composition, and the polycondensate thus defined.

  本申请涉及一种化妆品或药用组合物，包括由以下单体反应而得的聚缩酸酯：相对于聚缩酸酯的总重量，占10至30%的一种或多种含有3至6个羟基的多元醇；占30至80%的一种或多种线性、支链和/或环状、饱和或不饱和、非芳香族的单羧酸，含有6至32个碳原子；占聚缩酸酯总重量的1至40%的一种或多种多羧酸和/或多羧酸的环状酐和/或含有至少一个COOH基团的内酯；以及可选地占聚缩酸酯总重量的0.1至15%的一种或多种硅氧烷，具有羟基和/或羧基官能团。该申请还涉及使用所述组合物进行化妆处理的方法，以及如此定义的聚缩酸酯。
• POLYCONDENSATE, COMPOSITION, TREATMENT PROCESS, AND PREPARATION PROCESS
  申请人：Rodriguez Ivan

  公开号：US20080069786A1

  公开（公告）日：2008-03-20

  Polycondensate, composition containing it, especially a nail varnish composition, and process for preparation. The polycondensate may be obtained by reacting: a polyol comprising 3 to 6 hydroxyl groups; a saturated or unsaturated non-aromatic monocarboxylic acid; an aromatic monocarboxylic acid containing 7 to 11 carbon atoms; and a saturated or unsaturated, or even aromatic, linear, branched and/or cyclic polycarboxylic acid, comprising at least two carboxylic groups COOH; and/or a cyclic anhydride of such a polycarboxylic acid.

  聚缩酸酯、含有该聚缩酸酯的组合物，特别是指一种指甲油组合物，以及其制备方法。该聚缩酸酯可通过以下反应获得：包含3至6个羟基的多元醇；饱和或不饱和的非芳香族一元羧酸；含有7至11个碳原子的芳香族一元羧酸；以及含有至少两个羧基COOH的饱和或不饱和，甚至是芳香族的线性、分支和/或环状多羧酸；和/或这种多羧酸的环状酐。