22-methyl-tricosan-1-ol | 63907-54-0

• 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: 22-methyl-tricosan-1-ol
• 英文别名: 22-Methyltricosan-1-ol
• CAS: 63907-54-0
• 化学式: C₂₄H₅₀O
• 分子量: 354.66
• InChiKey: WAXKSBQHHRJJLC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.3
• 重原子数：
  25
• 可旋转键数：
  21
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  20.2
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  22-methyl-tricosan-1-ol 在 chromium(VI) oxide 、 溶剂黄146 作用下， 生成 22-methyl-tricosanoic acid
  参考文献：
  名称：

  Murray; Schoenfeld, Journal of the American Oil Chemists' Society, 1952, vol. 29, p. 416,418

  摘要：

  DOI：
• 作为产物：
  描述：

  异十六烷酸 在 甲醇 、 lithium aluminium tetrahydride 、 sodium 作用下， 生成 22-methyl-tricosan-1-ol
  参考文献：
  名称：

  羊毛蜡的成分。第二部分 酸和所述的醇的合成异和（+） - -反异-series

  摘要：

  DOI：

  10.1039/jr9540003344

文献信息

• Process for preparing fatty acid esters
  申请人：NIPPON FINE CHEMICAL CO., LTD.

  公开号：EP0195311A2

  公开（公告）日：1986-09-24

  A process for reacting (1) a component selected from the group consisting of sterols and branched aliphatic primary or secondary alcohols having 14 to 32 carbon atoms, and (2) a component selected from the group consisting of fatty acids and fatty acid esters in contact with an enzyme selected from the group consisting of lipase and cholesterol esterase or with the selected enzyme in an immobilized form, in a system selected from the group consisting of an aqueous medium and water-containing organic solvent to prepare a fatty acid ester of the component (1).

  一种工艺，用于在水介质和含水有机溶剂组成的体系中，使(1)选自固醇和具有 14 至 32 个碳原子的支链脂肪族伯醇或仲醇组成的组中的一种组分，和(2)选自脂肪酸和脂肪酸酯组成的组中的一种组分，与选自脂肪酶和胆固醇酯化酶组成的组中的一种酶接触，或以固定形式与所选的酶接触，以制备组分(1)的脂肪酸酯。
• Low concentration aqueous solution of an agent for processing synthetic fibers, method of producing same and method of processing synthetic fibers
  申请人：Takemoto Yushi Kabushiki Kaisha

  公开号：EP1510620A2

  公开（公告）日：2005-03-02

  A low concentration aqueous solution of the agent for processing synthetic fibers is produced by preparing an acidic alkyl phosphate which is solid at room temperature and gradually adding this prepared acidic alkyl phosphate with stirring to an aqueous solution containing potassium hydroxide in an amount to partially neutralize this added acidic alkyl phosphate to obtain a 0.1-10 weight % low concentration aqueous solution of the agent for processing synthetic fibers containing potassium alkyl phosphate.

  制备用于加工合成纤维的药剂的低浓度水溶液的方法是：制备一种在室温下呈固态的酸性烷基磷酸酯，然后在搅拌下将制备好的酸性烷基磷酸酯逐渐加入到含有氢氧化钾的水溶液中，加入的量应能部分中和加入的酸性烷基磷酸酯，以获得含有烷基磷酸酯钾的 0.1-10 重量％的用于加工合成纤维的药剂的低浓度水溶液。
• Method for producing fats or oils
  申请人：ARCHER-DANIELS-MIDLAND COMPANY

  公开号：EP2476742A1

  公开（公告）日：2012-07-18

  The present invention is directed to improving productivity of an enzymatic method for producing esterified, transesterified or interesterified fats or oils. Specifically, a method that can greatly improve the productivity of enzymatic esterification, transesterification or interesterification by purifying the substrate oil to extend the useful life of the enzyme is disclosed.

  本发明旨在提高生产酯化、转酯化或酯交换油脂的酶法的生产率。具体地说，本发明公开了一种通过纯化底物油以延长酶的使用寿命，从而大大提高酶法酯化、酯交换或酯交换生产率的方法。
• AQUEOUS LIQUID OF TREATMENT AGENT FOR CARBON FIBER PRECURSORS, AND CARBON FIBER PRECURSOR
  申请人：Takemoto Yushi Kabushiki Kaisha

  公开号：EP3957792A1

  公开（公告）日：2022-02-23

  An aqueous liquid of a treatment agent for carbon fiber precursors according to the present invention is configured to contain water and a treatment agent for carbon fiber precursors, said treatment agent containing an amino-modified silicone and a specific nonionic surfactant having a molecular weight distribution (Mw/Mn) of from 1.05 to 1.50. The amino-modified silicone may have a kinematic viscosity of from 50 to 4,000 mm2/s at 25°C. A carbon fiber precursor according to the present invention is obtained by having the above-described treatment agent for carbon fiber precursors adhered thereto.

  根据本发明，碳纤维原丝处理剂的水性液体配置为包含水和碳纤维原丝处理剂，所述处理剂包含氨基改性硅氧烷和分子量分布（Mw/Mn）为 1.05 至 1.50 的特定非离子表面活性剂。氨基改性硅氧烷在 25°C 时的运动粘度为 50 至 4000 mm2/s。将上述碳纤维原丝处理剂粘附在碳纤维原丝上，即可获得符合本发明的碳纤维原丝。
• Oil solution for carbon fiber precursors and carbon fiber precursor
  申请人：TAKEMOTO YUSHI KABUSHIKI KAISHA

  公开号：US10753038B2

  公开（公告）日：2020-08-25

  An oil agent for a carbon fiber precursor is provided that contains a base component, a cationic surfactant, and a nonionic surfactant, wherein the cationic surfactant is a specific nitrogen-containing compound.

  提供了一种用于碳纤维原丝的油剂，它包含一种基础成分、一种阳离子表面活性剂和一种非离子表面活性剂，其中阳离子表面活性剂是一种特定的含氮化合物。