2,4-dimethyladipic acid | 40933-45-7

• 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: 2,4-dimethyladipic acid
• 英文别名: 2,4-dimethyl-adipic acid；2,4-Dimethyl-adipinsaeure；2,4-Dimethyl-hexansaeure；2,4-dimethylhexanedioic acid
• CAS: 40933-45-7
• 化学式: C₈H₁₄O₄
• mdl: MFCD09908020
• 分子量: 174.197
• InChiKey: OEEUPULXQBRPEO-UHFFFAOYSA-N

物化性质

• 熔点：
  65-66 °C
• 沸点：
  210-212 °C(Press: 14 Torr)
• 密度：
  1.156±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.9
• 重原子数：
  12
• 可旋转键数：
  5
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.75
• 拓扑面积：
  74.6
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  顺式-3,5-二甲基环己酮 在 硝酸 作用下， 生成 2,4-dimethyladipic acid
  参考文献：
  名称：

  v. Braun; Haensel, Chemische Berichte, 1926, vol. 59, p. 2011

  摘要：

  DOI：

文献信息

• Diphosphines, preparation and uses thereof
  申请人：Lemaire Marc

  公开号：US20070010695A1

  公开（公告）日：2007-01-11

  The invention concerns novel diphosphines of formula (I) useful in particular, in their optically active form, as ligands in metal complexes. The invention also concerns their uses an intermediates in the preparation of polymeric insoluble ligands. The invention further concerns the use of said insoluble ligands in the preparation of metal complexes for asymmetric. catalysis.

  该发明涉及公式（I）的新型二膦化合物，特别是它们的光学活性形式，在金属配合物中作为配体的有用性。该发明还涉及它们作为聚合物不溶性配体的中间体在制备中的用途。此外，该发明还涉及所述不溶性配体在制备用于不对称催化的金属配合物中的应用。
• [EN] BRANCHED ADIPIC ACID BASED ESTERS AS NOVEL BASE STOCKS AND LUBRICANTS<br/>[FR] ESTERS À BASE D'ACIDE ADIPIQUE RAMIFIÉ UTILISÉS EN TANT QUE NOUVELLES HUILES DE BASE ET LUBRIFIANTS
  申请人：BASF SE

  公开号：WO2019110355A1

  公开（公告）日：2019-06-13

  The presently claimed invention is directed to the use of branched adipic acid esters as lubricants as well as lubricant compositions containing the branched adipic acid esters.

  目前所声称的发明涉及使用分支脂肪族己二酸酯作为润滑剂，以及包含分支脂肪族己二酸酯的润滑剂组合物。
• Highly-Branched, Allyl Ether-Functionalized, Unsaturated Polyester Resins and Coating Compositions of the Same
  申请人：Wu Shaobing

  公开号：US20090004396A1

  公开（公告）日：2009-01-01

  The synthesis of highly-branched, allyl ether-functionalized, unsaturated polyester resins is disclosed herein, along with the utility of these resins in formulating formaldehyde-free, isocyanate-free, and styrene-free, low temperature and fast curing solvent-borne coatings, including wood coatings, and their use as alternatives for conventional acid catalyzed urea- or melamine-crosslinked coating systems.

  本文披露了高度分支的烯丙基醚官能化不饱和聚酯树脂的合成方法，以及这些树脂在制备无甲醛、无异氰酸酯、无苯乙烯、低温快速固化的溶剂型涂料中的应用，包括木材涂料，并将其用作传统酸催化尿素或三聚氰胺交联涂层系统的替代品。
• REUSABLE PRINT MEDIUM AND METHOD OF MANUFACTURING THEREOF
  申请人：OCE TECHNOLOGIES B.V.

  公开号：US20130137805A1

  公开（公告）日：2013-05-30

  The present invention relates to a reusable print medium comprising a substrate and a sacrificial layer. The sacrificial layer contains a hotmelt composition at least comprising an amorphous material. The amorphous material is a resin being a reaction product of a first monomer A, said first monomer A being a polyhydroxyl alcohol comprising X hydroxyl functional groups, wherein X≧2, monomer A optionally comprises a primary or secondary amine functionality; a second monomer B, being an aromatic monocarboxylic acid; a third monomer C, said third monomer C being able to form an ester linkage with an alcohol and/or an amide linkage with a primary or secondary amine; and optionally, a fourth monomer D, being an aromatic monocarboxylic acid different from the second monomer B. The sacrificial layer including the printed image may be removed from the substrate by applying heat. A new sacrificial layer may be applied such that the reusable print medium is ready to be reused. The present invention also relates to a method of manufacturing a reusable print medium according to the present invention, a method of printing and recycling such a print medium and an apparatus for printing and recycling such a print medium.

  本发明涉及一种可重复使用的印刷介质，包括基底和牺牲层。牺牲层含有至少包括非晶态材料的热熔组合物。该非晶态材料是一种树脂，是第一单体A的反应产物，第一单体A是一种聚羟基醇，包括X个羟基官能团，其中X≥2，单体A可选包括一种主链或侧链氨基官能团；第二单体B是一种芳香单羧酸；第三单体C能够与醇形成酯键和/或与一种主链或侧链氨基形成酰胺键；可选地，第四单体D是一种与第二单体B不同的芳香单羧酸。可以通过施加热量从基底中去除包括印刷图像的牺牲层。可以应用新的牺牲层，使可重复使用的印刷介质准备好被重用。本发明还涉及一种制造可重复使用的印刷介质的方法，一种印刷和回收这样的印刷介质的方法，以及一种印刷和回收这样的印刷介质的装置。
• Institutional softener containing cationic surfactant and organic acid
  申请人：ECOLAB INC.

  公开号：EP0234082A1

  公开（公告）日：1987-09-02

  A stable, substantially homogeneous, solid, cast fabric softening composition containing a cationic surfactant and a C4-7 saturated dicarboxylic acid and a method of making and using the cast fabric softening composition. Preferably, the fabric softening composi­tion further includes an inert diluent to aid in formu­lation and dispensing of the fabric softening composi­tion to modify the melting point of the fabric softening composition, and to increase the solubility of the fabric softening composition.

  一种含有阳离子表面活性剂和 C4-7 饱和二羧酸的稳定、基本均质、固态的流延织物软化组合物，以及一种流延织物软化组合物的制造和使用方法。织物软化组合物最好还包括一种惰性稀释剂，以帮助织物软化组合物的配制和分配，从而改变织物软化组合物的熔点，并增加织物软化组合物的溶解度。