环己基乙酸钠 | 54668-20-1

• 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
• 中文名称: 环己基乙酸钠
• 英文名称: EL-530
• 英文别名: sodium cyclohexylethanoate；sodium cyclohexaneacetate；sodium cyclohexyl acetate；sodium cyclohexylacetate；Sodium;2-cyclohexylacetate
• CAS: 54668-20-1
• 化学式: C₈H₁₃O₂*Na
• 分子量: 164.18
• InChiKey: VEMHGAILIPPHPB-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  -2.29
• 重原子数：
  11
• 可旋转键数：
  2
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.88
• 拓扑面积：
  40.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  、 环己基乙酸钠 、 水 生成
  参考文献：
  名称：

  DIEDERICH, F.;DICK, K., CHEM. BER., 1985, 118, N 9, 3817-3829

  摘要：

  DOI：
• 作为产物：
  描述：

  环己基乙酸 在 sodium hydroxide 作用下， 以 乙醇 为溶剂， 反应 8.0h， 生成 环己基乙酸钠
  参考文献：
  名称：

  Effects of Structure Variation on Solution Properties of Hydrotropes: Phenyl versus Cyclohexyl Chain Tips

  摘要：

  The physicochemical behavior of the phenyl-n-alkanoate (PhenCx) and cyclohexyl-n-alkanoate (CyclohexCx) series has been investigated, supporting previous work on the understanding of hydrotropes (Hopkins Hatzopoulos, M.; Eastoe, J.; Dowding, P.J.; Rogers, S. E.; Heenan, R; Dyer, R. Langmuir 2011, 27, 12346-12353). Electrical conductivity, surface tension, H-1 NMR, and small-angle neutron scattering (SANS) were used to study adsorption and aggregation in terms of critical aggregation concentration (cac). The PhenCx series exhibited very similar d log(cac)/dn to n-alkylbenzoates (CnBenz), exhibiting two branches of behavior, with a common inflection point at four linear carbons, whereas the CyclohexCx series showed no break point. Electrical conductivity and H-1 NMR concentration scans indicate a difference in physicochemical behavior between higher and lower homologues in both the PhenCx and CyclohexCx series. Surface tension measurements with compounds belonging to either group gave typical Gibbs adsorption profiles, having d log(cac)/dn curves consistent with limiting headgroup areas in the region of (35-55 angstrom(2)) indicating monolayer formation. SANS profiles showed no evidence for aggregates below the electrical conductivity determined cac values, inferring an "on-off" mode of aggregation. Analyses of SANS profiles was consistent with charged ellipsoidal aggregates, persisting from lower through to higher homologues in both the PhenCx and CyclohexCx series.

  DOI：

  10.1021/la301222m
• 作为试剂：
  描述：

  对硝基苯甲醛 、 alkaline earth salt of/the/ methylsulfuric acid 在 环己基乙酸钠 作用下， 生成 2-cyclohexyl-3-(4-nitro-phenyl)-acrylic acid
  参考文献：
  名称：

  The Preparation of Some Iodinated Aminophenylalkanoic Acids

  摘要：

  DOI：

  10.1021/ja01179a048

文献信息

• Selective hydrogenation of arenes to cyclohexanes in water catalyzed by chitin-supported ruthenium nanoparticles
  作者：Yuna Morioka、Aki Matsuoka、Kellie Binder、Benjamin R. Knappett、Andrew E. H. Wheatley、Hiroshi Naka

  DOI：10.1039/c6cy00899b

  日期：——

  The selective hydrogenation of aromatic compounds to cyclohexanes was found to be promoted by chitin-supported ruthenium nanoparticles (Ru/chitin) under near-neutral, aqueous conditions without the loss of C–O/C–N linkages at benzylic positions.

  发现在近中性的水性条件下，几丁质负载的钌纳米粒子（Ru /几丁质）可促进芳香族化合物选择性氢化成环己烷，而不会失去苄基位置的C–O / C–N键。
• New ganglioside derivatives
  申请人：FIDIA S.p.A.

  公开号：EP0167449A2

  公开（公告）日：1986-01-08

  New functional ganglioside derivatives comprising ester, amide and peracylated derivatives of gangliosides, preparation procedures therefor, pharmaceutical preparations containing the same, and the therapeutic use of the derivatives.

  由神经节苷脂的酯类、酰胺类和过酰基化衍生物组成的新型功能性神经节苷脂衍生物、其制备程序、含有这些衍生物的药物制剂以及这些衍生物的治疗用途。
• Method to produce poly(arylene sulfide/sulfone) polymer
  申请人：PHILLIPS PETROLEUM COMPANY

  公开号：EP0411625A2

  公开（公告）日：1991-02-06

  A method for producing a poly(arylene sulfide/sulfone) polymer is provided which comprises: contacting reactants comprising a dihalogenated aromatic sulfone, an alkali metal sulfide, a polar organic compound, at least one base, an alkali metal carboxylate, and, optionally water, under suitable conditions to initiate a polymerization reaction; thereafter adding an amount of water while maintaining polymerization conditions; then terminating the reaction; and recovering the polymer. The invention method provides for a polymer product wherein the production of low molecular weight product is minimized and high molecular weight yield is maximized.

  本发明提供了一种生产聚（芳烯烃硫醚/砜）聚合物的方法，该方法包括：在适当的条件下，将反应物（包括二卤化芳香族砜、碱金属硫化物、极性有机化合物、至少一种碱、碱金属羧酸盐和可选的水）接触，以引发聚合反应；然后在保持聚合条件的同时加入一定量的水；然后终止反应；并回收聚合物。 本发明方法提供了一种聚合物产品，其中低分子量产品的产量最小，而高分子产品的产量最大。
• BIODEGRADABLE POLYMERIC MATERIALS AND ARTICLES FABRICATED THEREFROM
  申请人：AlliedSignal Inc.

  公开号：EP0541549A1

  公开（公告）日：1993-05-19
• US4127713A
  申请人：——

  公开号：US4127713A

  公开（公告）日：1978-11-28