2,2-dimethyloleoic acid

• 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: 2,2-dimethyloleoic acid
• 英文别名: 2,2-Dimethyloleic acid；(Z)-2,2-dimethyloctadec-9-enoic acid
• 化学式: C₂₀H₃₈O₂
• 分子量: 310.521
• InChiKey: DJYXMEVNFCLBAG-QXMHVHEDSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.2
• 重原子数：
  22
• 可旋转键数：
  15
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.85
• 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：

  2,2-dimethyloleoic acid 、 草酰氯 、 5-氨基水杨酸 以 苯 为溶剂， 生成 2-hydroxy-5-[(1-oxo-2,2-dimethyl-9Z-octadecenyl)amino]benzoic acid
  参考文献：
  名称：

  Protease inhibitors

  摘要：

  该发明涉及通过给予化合物来预防或减少弹性蛋白和其他蛋白质的降解，从而预防或延缓由该降解引起的疾病状态的方法，其中一些化合物是新颖的，其化学结构如下：##STR1##或其药理学上可接受的盐。

  公开号：

  US04551279A1
• 作为产物：
  描述：

  甲醇 、 methyl-2,2-dimethyloleate 在 lithium hydroxide monohydrate 作用下， 以 水 为溶剂， 生成 2,2-dimethyloleoic acid
  参考文献：
  名称：

  Protease inhibitors

  摘要：

  该发明涉及通过给予化合物来预防或减少弹性蛋白和其他蛋白质的降解，从而预防或延缓由该降解引起的疾病状态的方法，其中一些化合物是新颖的，其化学结构如下：##STR1##或其药理学上可接受的盐。

  公开号：

  US04551279A1

文献信息

• Aqueous dispersions containing polymerizates produced in multiple stages with polyurethanes as well as coating agent compositions containing same
  申请人：BASF Coatings GmbH

  公开号：US11041093B2

  公开（公告）日：2021-06-22

  Aqueous dispersions including multistage-prepared polymers of mixtures of olefinically unsaturated compounds are disclosed. The aqueous dispersions include at least one polyurethane containing olefinically unsaturated groups. Production and use of the aqueous dispersions, particularly in the field of automotive finishing, is disclosed. The disclosure further relates to an aqueous basecoat material including the multistage-prepared polymers, and also to a method for producing a multicoat paint system using the aqueous basecoat material.

  本发明公开了包括多级制备的烯烃不饱和化合物混合物聚合物的水性分散体。水性分散体包括至少一种含有烯烃不饱和基团的聚氨酯。本发明公开了水性分散体的生产和使用方法，特别是在汽车涂饰领域的使用方法。本发明还涉及一种包括多级制备聚合物的水性底漆材料，以及一种使用该水性底漆材料生产多涂层涂料体系的方法。
• UTILISATION D'AU MOINS UN ESTER GRAS POUR LA PREPARATION D'UNE COMPOSITION DESTINEE A INHIBER L'ACTIVITE DE LA 5 ALPHA REDUCTASE, EN PHARMACIE NOTAMMENT EN DERMATOLOGIE, EN COSMETIQUE ET EN TANT QU'ADDITIF ALIMENTAIRE
  申请人：Laboratoires Pharmascience

  公开号：EP1248610A2

  公开（公告）日：2002-10-16
• UTILISATION D'AU MOINS UN ESTER GRAS POUR LA PREPARATION D'UNE COMPOSITION DESTINEE AU TRAITEMENT THERAPEUTIQUE ET/OU COSMETIQUE DE L'HYPERTROPHIE PROSTATIQUE, L'ADENOME PROSTATIQUE, L'ACNE, L'HYPERSEBORRHEE, L'ALOPECIE ET L'HIRSUTISME
  申请人：Laboratoires Expanscience

  公开号：EP1248610B1

  公开（公告）日：2005-06-15
• HEAT-EXPANDABLE MICROSPHERES AND APPLICATION THEREOF
  申请人：MATSUMOTO YUSHI-SEIYAKU CO., LTD.

  公开号：US20180056267A1

  公开（公告）日：2018-03-01

  Heat-expandable microspheres having an expansion temperature which can be decreased by a simple means without changing the polymerizable monomer and its ratio and/or changing the blowing agent and its ratio, and applications thereof. The heat-expandable microspheres are composed of a thermoplastic resin shell and a core material encapsulated therein. The core material contains a thermally-vaporizable blowing agent which imparts a swelling degree of less than 5% as defined by the following formula (I) and a component (A) which imparts a swelling degree of 5 to 30% as defined by the following formula (I), wherein an amount of the component (A) ranges from 0.0001 to 30 parts by weight to 100 parts by weight of the blowing agent: Swelling degree (%)=( M 2 −M 1 )/ M 1 }×100  (I) wherein M 2 and M 1 are as defined herein.
• AQUEOUS DISPERSIONS CONTAINING POLYMERIZATES PRODUCED IN MULTIPLE STAGES WITH POLYURETHANES AS WELL AS COATING AGENT COMPOSITIONS CONTAINING SAME
  申请人：BASF Coatings GmbH

  公开号：US20190241765A1

  公开（公告）日：2019-08-08

  Aqueous dispersions including multistage-prepared polymers of mixtures of olefinically unsaturated compounds are disclosed. The aqueous dispersions include at least one polyurethane containing olefinically unsaturated groups. Production and use of the aqueous dispersions, particularly in the field of automotive finishing, is disclosed. The disclosure further relates to an aqueous basecoat material including the multistage-prepared polymers, and also to a method for producing a multicoat paint system using the aqueous basecoat material.