N,N-dihydroxyethyl-9-decenamide

• 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: N,N-dihydroxyethyl-9-decenamide
• 英文别名: N,N-bis(2-hydroxyethyl)dec-9-enamide
• 化学式: C₁₄H₂₇NO₃
• 分子量: 257.373
• InChiKey: FISSNXRKDMAHLI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  1.9
• 重原子数：
  18
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.79
• 拓扑面积：
  60.8
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  9-Dec烯酸甲酯 、 二乙醇胺 在 sodium methylate 作用下， 以 甲醇 为溶剂， 反应 5.0h， 以98%的产率得到N,N-dihydroxyethyl-9-decenamide
  参考文献：
  名称：

  生物基不饱和中等链长酰胺水溶性表面活性剂

  摘要：

  本发明创造生物基不饱和中等链长酰胺水溶性表面活性剂，提供了一种具有式(I)结构的化合物及其制备方法，该化合物含有中等链长单不饱和碳链以及酰胺活性基团，同时结构中引入多烷氧基，具有溶解能力强、水溶性好、兼容性好、稳定性高等特点，适用于大规模生产的需要。

  公开号：

  CN106866446A

文献信息

• Fatty amides and derivatives from natural oil metathesis
  申请人：Stepan Company

  公开号：US10322994B2

  公开（公告）日：2019-06-18

  Fatty amide compositions and their derivatives are disclosed. The fatty amides comprise a reaction product of a metathesis-derived C10-C17 monounsaturated acid, octadecene-1,18-dioic acid, or their ester derivatives with a primary or secondary amine. Derivatives made by reducing, quaternizing, sulfonating, alkoxylating, sulfating, and sulfitating the fatty amide are also included. The amine reactant can be diethylenetriamine or (2-aminoethyl)ethanolamine, which provide imidazoline amides or esters, respectively. In one aspect, the ester derivative of the C10-C17 monounsaturated acid or octadecene-1,18-dioic acid is a lower alkyl ester. In other aspects, the ester derivative is a modified triglyceride made by self-metathesis of a natural oil or an unsaturated triglyceride made by cross-metathesis of a natural oil with an olefin. The compositions are valuable for cleaners, fabric treatment, hair conditioning, personal care, antimicrobial compositions, agricultural uses, and oil field applications.

  本发明公开了脂肪酰胺组合物及其衍生物。脂肪酰胺包括由 C10-C17 单不饱和酸、十八碳烯-1,18-二酸或其酯衍生物与伯胺或仲胺的偏合成反应产物。通过对脂肪酰胺进行还原、季铵化、磺化、烷氧基化、硫酸化和硫酸化而制成的衍生物也包括在内。胺反应物可以是二乙烯三胺或（2-氨基乙基）乙醇胺，它们可分别提供咪唑啉酰胺或酯。在一个方面，C10-C17 单不饱和酸或十八碳-1,18-二酸的酯衍生物是低级烷基酯。在其他方面，酯类衍生物是通过天然油脂的自甲氧基化作用制成的改性甘油三酯，或通过天然油脂与烯烃的交叉甲氧基化作用制成的不饱和甘油三酯。这些组合物可用于清洁剂、织物处理、头发护理、个人护理、抗菌组合物、农业用途和油田应用。
• Synergistic surfactant blends
  申请人：STEPAN COMPANY

  公开号：US10982174B2

  公开（公告）日：2021-04-20

  Synergistic surfactant blends are disclosed. In one aspect, the blend comprises an anionic surfactant and a metathesis-based cationic surfactant comprising a quaternized derivative. The quaternized derivative is a quaternized fatty amine, quaternized fatty amidoamine, imidazoline quat, or esteramine quat made from a metathesis-derived C10-C17 monounsaturated acid or its ester derivative. Also disclosed are synergistic surfactant blends comprising a cationic surfactant and a metathesis-based anionic surfactant comprising a sulfonated derivative. The sulfonated derivative is a fatty ester sulfonate, fatty acid sulfonate, sulfoestolide, fatty amide sulfonate, sulfonated fatty ester alkoxylate, imidazoline quat sulfonate, sulfonated amidoamine oxide, or sulfonated amidoamine betaine. The synergistic blends have a negative β value or a reduced interfacial tension (IFT) when compared with an expected IFT value calculated from the individual surfactant components. Blends of the invention also exhibit surprisingly favorable solubility profiles. The surfactant blends are useful for laundry detergents, dish detergents, household or industrial cleaners, personal care products, agricultural products, building materials, oil recovery compositions, emulsion polymers, and other practical applications.

  本发明公开了增效表面活性剂混合物。在一个方面，混合物包括阴离子表面活性剂和由季化合物衍生物组成的元化合物阳离子表面活性剂。季铵化衍生物是一种季铵化脂肪胺、季铵化脂肪氨基胺、咪唑啉季铵或酯胺季铵，由元合成衍生的 C10-C17 单不饱和酸或其酯衍生物制成。还公开了协同表面活性剂混合物，包括阳离子表面活性剂和由磺化衍生物组成的偏合成阴离子表面活性剂。磺化衍生物是脂肪酯磺酸盐、脂肪酸磺酸盐、磺内酯、脂肪酰胺磺酸盐、磺化脂肪酯烷氧基化物、咪唑啉季磺酸盐、磺化氨基胺氧化物或磺化氨基胺甜菜碱。与根据单个表面活性剂成分计算出的预期界面张力（IFT）值相比，增效混合物的 β 值为负值或界面张力（IFT）降低。本发明的混合物还表现出令人惊讶的良好溶解度曲线。这种表面活性剂混合物可用于洗衣粉、餐具洗涤剂、家用或工业清洁剂、个人护理产品、农用产品、建筑材料、采油组合物、乳液聚合物和其他实际应用。
• FATTY AMIDES AND DERIVATIVES FROM NATURAL OIL METATHESIS
  申请人：Stepan Company

  公开号：EP2632256B1

  公开（公告）日：2017-02-01
• HARD SURFACE CLEANERS BASED ON COMPOSITIONS DERIVED FROM NATURAL OIL METATHESIS
  申请人：Stepan Company

  公开号：EP2633022B1

  公开（公告）日：2019-01-23
• LIGHT-DUTY LIQUID DETERGENTS BASED ON COMPOSITIONS DERIVED FROM NATURAL OIL METATHESIS
  申请人：Allen Dave R.

  公开号：US20130288946A1

  公开（公告）日：2013-10-31

  Light-duty liquid detergents derived from metathesized natural oil feedstocks are disclosed. The detergents comprise water, at least one anionic surfactant, and at least one secondary surfactant derived from a metathesis-derived C 10 -C 17 monounsaturated acid or its ester derivatives. In particular, the secondary surfactant is selected from C 10 amidoamines, quaternized C 10 or C 12 amidoamines, C 12 amidoamine oxides, C 12 sulfobetaines, C 12 amidoamine sulfobetaines, and C 12 alkanolamides. The detergents noted above rival or outperform commercial baselines in standard foam tests for liquid detergents, particularly those used for dishwashing.