2,3-Dimethyl-cyclohexancarbonsaeure | 36269-58-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• 英文名称: 2,3-Dimethyl-cyclohexancarbonsaeure
• 英文别名: 2,3-dimethyl-cyclohexanecarboxylic acid；Perhydroxylic acid；2,3-dimethylcyclohexane-1-carboxylic acid
• CAS: 36269-58-6
• 化学式: C₉H₁₆O₂
• 分子量: 156.225
• InChiKey: FWSFMXQAAHYSGI-UHFFFAOYSA-N

物化性质

• 沸点：
  138.2-138.3 °C(Press: 13.5 Torr)
• 密度：
  0.984±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  2.6
• 重原子数：
  11
• 可旋转键数：
  1
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.89
• 拓扑面积：
  37.3
• 氢给体数：
  1
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2,3-二甲基苯甲酸 在 溶剂黄146 、 铂 作用下， 生成 2,3-Dimethyl-cyclohexancarbonsaeure
  参考文献：
  名称：

  苯核的催化加氢；甲基取代的苯甲酸的氢化。

  摘要：

  DOI：

  10.1021/ja01169a024

文献信息

• Cycloalkylamides and their therapeutic applications
  申请人：——

  公开号：US20040209858A1

  公开（公告）日：2004-10-21

  The present invention relates to the use of compounds of formula (I) 1 for the treatment of a variety of disorders including, but not limited to, epilepsy, bipolar disorder, psychiatric disorders, migraine, pain, neuroprotection, and movement disorders.

  本发明涉及使用式(I)1的化合物治疗多种疾病，包括但不限于癫痫、双相情感障碍、精神障碍、偏头痛、疼痛、神经保护和运动障碍。
• POLYPROPYLENE RESIN MOLDED ARTICLE
  申请人：New Japan Chemical Co., Ltd.

  公开号：EP2392458A2

  公开（公告）日：2011-12-07

  The present invention provides a polypropylene-based resin molded article having an excellent balance of rigidity, heat resistance, and impact resistance, and, in particular, having high impact strength; a method for producing the polypropylene-based resin molded article; and a method for improving the impact resistance of a polypropylene-based resin molded article. The polypropylene-based resin molded article comprising a layered structure including layers A and B comprising a polypropylene-based resin, one of the layers A and B having a polypropylene chain orientation different from that of the other layer; and each of the layers A and B having a maximum absolute value of birefringence of 0.005 or more, the birefringences of the layers A and B being different from each other, one being positive and the other being negative.

  本发明提供了一种在刚性、耐热性和抗冲击性之间具有良好平衡，特别是具有高抗冲击强度的聚丙烯基树脂模塑品；一种生产聚丙烯基树脂模塑品的方法；以及一种提高聚丙烯基树脂模塑品抗冲击性的方法。 聚丙烯基树脂模塑品包括分层结构，包括由聚丙烯基树脂组成的层 A 和 B，层 A 和 B 中的一层具有与另一层不同的聚丙烯链取向；层 A 和 B 中的每一层具有 0.005 或更大的双折射最大绝对值，层 A 和 B 的双折射彼此不同，一层为正，另一层为负。
• POWER TRANSMISSION LUBRICANT OIL BASE OIL
  申请人：NEW JAPAN CHEMICAL CO., LTD.

  公开号：US20210340456A1

  公开（公告）日：2021-11-04

  An object of the present invention is to provide a lubricant base oil for power transmission that has a high traction coefficient and a high flash point, and excellent low-temperature fluidity. The present invention relates to a lubricant base oil for power transmission containing a compound represented by formula (1): wherein R 1 to R 5 are the same or different, and each represents a hydrogen atom or a C 1-4 linear or branched alkyl group, any two of R 1 to R 5 may bind to each other to form a C 1-4 alkylene group, two R 1 s, two R 2 s, two R 3 s, two R 4 s, and two R 5 s may be individually the same or different, X is obtained by removing two hydroxyl groups from a C 4-12 branched aliphatic diol and represents a divalent group containing no quaternary carbon, and the two hydroxyl groups are each of a primary alcohol.
• The Catalytic Hydrogenation of the Benzene Nucleus. IV. The Hydrogenation of Methyl-substituted Benzoic Acids
  作者：Hilton A. Smith、James A. Stanfield

  DOI：10.1021/ja01169a024

  日期：1949.1