2-Octylundecanal

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: 2-Octylundecanal
• 英文别名: 2-octylundecanal
• 化学式: C₁₉H₃₈O
• 分子量: 282.5
• InChiKey: FQPLZGIOMHRNOM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.5
• 重原子数：
  20
• 可旋转键数：
  16
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  17.1
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Detergents for cold-water cleaning
  申请人：Stepan Company

  公开号：US10421930B2

  公开（公告）日：2019-09-24

  Detergents useful for cold-water cleaning and mid-chain headgroup and alkylene-bridged surfactants useful therein are disclosed. The mid-chain headgroup surfactant has a C14-C30 alkyl chain and a polar group bonded to a central zone carbon of the alkyl chain. The alkylene-bridged surfactant has a C12-C18 alkyl chain, a polar group, and a C1-C2 alkylene group bonded to the polar group and a central zone carbon of the C12-C18 alkyl chain. Preferred surfactants in these classes are alcohol sulfates, alcohol ethoxylates, ether sulfates, sulfonates, arylsulfonates, alcohol phosphates, amine oxides, quaterniums, betaines, and sulfobetaines. Surprisingly, detergents formulated with the surfactants provide outstanding cold-water performance in removing greasy stains such as bacon grease, butter, cooked beef fat, or beef tallow from soiled articles.

  本发明公开了可用于冷水清洁的洗涤剂以及可用于冷水清洁的中链头基表面活性剂和亚烷基桥接表面活性剂。中链头表面活性剂具有 C14-C30 烷基链和一个与烷基链中心区碳键合的极性基团。烯桥表面活性剂具有 C12-C18 烷基链、一个极性基团以及一个与极性基团和 C12-C18 烷基链中心区碳键合的 C1-C2 烯基。这几类表面活性剂中较好的有醇硫酸盐、醇聚氧乙烯醚、醚硫酸盐、磺酸盐、芳基磺酸盐、醇磷酸盐、氧化胺、季铵盐、甜菜碱和磺基甜菜碱。令人惊奇的是，使用这些表面活性剂配制的洗涤剂在去除脏污物品上的油渍（如培根油、黄油、熟牛肉脂肪或牛脂）方面具有出色的冷水性能。
• Renewably derived aldehydes and methods of making and using the same
  申请人：Elevance Renewable Sciences, Inc.

  公开号：US10472588B2

  公开（公告）日：2019-11-12

  Methods for making specialty chemical products and chemical intermediates using hydroformylation are generally disclosed. Further, compositions and compounds formed using such methods are also disclosed. In some embodiments, methods are disclosed for refining a renewably sourced material, such as a natural oil, to form compositions, which can be further reacted employing the methods disclosed herein to form certain specialty chemical products or chemical intermediates.

  利用加氢甲酰化制造特种化学产品和化学中间体的方法已普遍公开。此外，还公开了使用此类方法形成的组合物和化合物。在某些实施例中，公开了提炼可再生材料（如天然油）以形成组合物的方法，这些组合物可通过本文公开的方法进一步反应以形成某些特种化学产品或化学中间体。
• DETERGENTS FOR COLD-WATER CLEANING
  申请人：Stepan Company

  公开号：EP3152286A2

  公开（公告）日：2017-04-12
• Renewably Derived Aldehydes and Methods of Making and Using the Same
  申请人：Elevance Renewable Sciences, Inc.

  公开号：US20150252290A1

  公开（公告）日：2015-09-10

  Methods for making specialty chemical products and chemical intermediates using hydroformylation are generally disclosed. Further, compositions and compounds formed using such methods are also disclosed. In some embodiments, methods are disclosed for refining a renewably sourced material, such as a natural oil, to form compositions, which can be further reacted employing the methods disclosed herein to form certain specialty chemical products or chemical intermediates.
• US9738853B2
  申请人：——

  公开号：US9738853B2

  公开（公告）日：2017-08-22