马来酸二戊基酯 | 10099-71-5

• 物质功能分类: 有机原料 - 羧酸类化合物及衍生物
• 分子结构分类: 有机化合物 - 脂质和类脂质分子 - 脂肪酰基
• 中文名称: 马来酸二戊基酯
• 中文别名: 顺丁烯二酸二戊酯；马来酸二戊酯
• 英文名称: diamyl maleate
• 英文别名: dipentyl maleate；Dipentylmaleinat；(Z)-2-butenedioic acid, dipentyl ester；Maleinsaeure-dipentylester；Maleinsaeuredipentylester；Maleinsaeure-diamylester；dipentyl (Z)-but-2-enedioate
• CAS: 10099-71-5
• 化学式: C₁₄H₂₄O₄
• 分子量: 256.342
• InChiKey: NFCMRHDORQSGIS-KTKRTIGZSA-N

物化性质

• 沸点：
  319.58°C (rough estimate)
• 密度：
  1.0077 (rough estimate)
• 物理描述：
  Liquid

计算性质

• 辛醇/水分配系数(LogP)：
  3.8
• 重原子数：
  18
• 可旋转键数：
  12
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.71
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

安全信息

• 海关编码：
  2917190090

反应信息

• 作为反应物：
  描述：

  马来酸二戊基酯 在 sodium hydrogensulfite 作用下， 以 乙醇 为溶剂， 以95.1%的产率得到sodium diamyl sulfosuccinate
  参考文献：
  名称：

  Solubility and Phase Behaviors of AOT Analogue Surfactants in 1,1,1,2-Tetrafluoroethane and Supercritical Carbon Dioxide

  摘要：

  A series of AOT (aerosol-OT) analogue surfactants (sodium salt of dibutyl-2-sulfosuccinate, sodium salt of dipentyl-2- sulfosuccinate, sodium salt of dihexyl-2-sulfosuccinate, and sodium salt of dioctyl-2-sulfosuccinate) were synthesized and characterized by (1)H NMR and elemental analysis. A static method coupled with gravimetric analysis is developed to measure the solubility of the surfactants in 1,1,1,2-tetrafluoroethane (HFC-134a) and supercritical CO(2) (scCO(2)). The solubilities of the surfactants in HFC-134a and scCO(2) are affected by the temperature, pressure, and carbon atom number of the surfactant. The solubility of the same surfactant in HFC-134a solvent is approximately two times that in the most commonly used supercritical solvent CO(2). The pressure-temperature phase diagrams for water/HFC-134a microemulsions stabilized by the surfactants were determined using cloud-point measurements for a concentration range of the surfactant from (1.85 x 10(-3) to 5.60 x 10(-3)) M, temperature up to 338 K, and pressure up to 40 MPa in a high-pressure vessel. At a fixed temperature, the cloud-point pressure increased with increasing water-to-surfactant molar ratio (W(o)). At a fixed Wo, the cloud-point pressure decreased with increasing temperature. The surfactant with the longest hydrocarbon chain has the highest cloud-point pressure even at lower surfactant concentrations.

  DOI：

  10.1021/je060152v
• 作为产物：
  描述：

  马来酸酐 、 戊醇 在 对甲苯磺酸 作用下， 反应 2.0h， 以80%的产率得到马来酸二戊基酯
  参考文献：
  名称：

  Solubility and Phase Behaviors of AOT Analogue Surfactants in 1,1,1,2-Tetrafluoroethane and Supercritical Carbon Dioxide

  摘要：

  A series of AOT (aerosol-OT) analogue surfactants (sodium salt of dibutyl-2-sulfosuccinate, sodium salt of dipentyl-2- sulfosuccinate, sodium salt of dihexyl-2-sulfosuccinate, and sodium salt of dioctyl-2-sulfosuccinate) were synthesized and characterized by (1)H NMR and elemental analysis. A static method coupled with gravimetric analysis is developed to measure the solubility of the surfactants in 1,1,1,2-tetrafluoroethane (HFC-134a) and supercritical CO(2) (scCO(2)). The solubilities of the surfactants in HFC-134a and scCO(2) are affected by the temperature, pressure, and carbon atom number of the surfactant. The solubility of the same surfactant in HFC-134a solvent is approximately two times that in the most commonly used supercritical solvent CO(2). The pressure-temperature phase diagrams for water/HFC-134a microemulsions stabilized by the surfactants were determined using cloud-point measurements for a concentration range of the surfactant from (1.85 x 10(-3) to 5.60 x 10(-3)) M, temperature up to 338 K, and pressure up to 40 MPa in a high-pressure vessel. At a fixed temperature, the cloud-point pressure increased with increasing water-to-surfactant molar ratio (W(o)). At a fixed Wo, the cloud-point pressure decreased with increasing temperature. The surfactant with the longest hydrocarbon chain has the highest cloud-point pressure even at lower surfactant concentrations.

  DOI：

  10.1021/je060152v

文献信息

• [EN] SURFACTANTS<br/>[FR] TENSIOACTIFS
  申请人：AMYRIS INC

  公开号：WO2012103156A1

  公开（公告）日：2012-08-02

  This application relates to derivatives of hydrocarbon terpenes (e.g., myrcene or farnesene), to methods of making the derivatives, and to the use of the derivatives as surfactants.

  这个应用涉及到碳氢化合物萜类化合物（例如，肉豆蔻烯或芬尼烯）的衍生物，制备这些衍生物的方法，以及将这些衍生物用作表面活性剂的用途。
• Antifungal properties of 2-bromo-3-fluorosuccinic acid esters and related compounds
  作者：Herman Gershon、Larry Shanks

  DOI：10.1021/jm00214a038

  日期：1977.4

  The most fungitoxic compound in this study was threo-ethyl 2-bromo-3-fluorosuccinate (C. albicans, 14 mug/ml; A. niger, 30 mug/ml; M. mucedo, 9 mug/ml; T. mentagrophytes, 5 mug/ml). Due to the ease of dehydrohalogenation, the fungitoxicity of 2-bromo-3-fluorosuccinic acid esters may be the result of a mixture composed of the parent compound, the bromo- and fluorofumaric acid esters, and HF and HBr

  测试了在不存在pH值5.7和7.0的条件下，对12-溴-和2-2-溴-3-氟代琥珀酸和邻氨基苯甲酸琥珀酸酯（C1-C6）的抗白色念珠菌，黑曲霉，Mucor mucedo和毛癣菌的抗真菌活性。 Sabouraud葡萄糖琼脂中含有10％的牛肉血清。在pH 7.0下，存在10％的牛肉血清时，未观察到赤型和苏型-2-溴-3-氟代琥珀酸酯的真菌毒性的一致规律。增加酯官能团的长度会如下影响真菌毒性：C2大于C1大于C3大于C4大于C5大于C6。在这项研究中，对真菌毒性最大的化合物是2-溴-3-氟丁二酸苏-乙基（白色念珠菌，14杯/毫升；黑曲霉，30杯/毫升； M. mucedo，9杯/毫升；薄荷草， 5杯/毫升）。由于易于脱卤化氢，
• [EN] MULTIFUNCTIONAL AMINOQUINOLINE THERAPEUTIC AGENTS<br/>[FR] AGENTS THÉRAPEUTIQUES MULTIFONCTIONNELS À BASE D'AMINOQUINOLINE
  申请人：LOHOCLA RES CORP

  公开号：WO2015195943A1

  公开（公告）日：2015-12-23

  Aminoquinoline compounds useful for treating chronic pain, addiction, and other conditions are provided. The aminoquinoline compound is represented by Formula (I) which is defined in the specification.

  提供用于治疗慢性疼痛、成瘾和其他疾病的氨基喹啉化合物。氨基喹啉化合物由规范中定义的式（I）表示。
• Nonaqueous electrolyte solution and nonaqueous electrolyte secondary battery
  申请人：ADEKA CORPORATION

  公开号：US10734684B2

  公开（公告）日：2020-08-04

  Disclosed is a nonaqueous secondary battery having a nonaqueous electrolyte containing a lithium salt dissolved in an organic solvent, in which the positive electrode active material is preferably a manganese-containing, lithium transition metal oxide salt. The nonaqueous electrolyte contains at least one compound of general formula (1), preferably at least one compound of general formula (1′). The content of the compound of formula (1) or (1′) in the nonaqueous electrolyte is preferably 0.001 to 10 mass %. The symbols in formulae (1) and (1′) are as defined in the description.

  揭示了一种非水性二次电池，其非水性电解质中含有溶解在有机溶剂中的锂盐，其中正极活性材料最好是含锰的锂过渡金属氧化物盐。非水性电解质至少包含一个一般式（1）的化合物，最好至少包含一个一般式（1′）的化合物。在非水性电解质中，化合物的一般式（1）或（1′）的含量最好为0.001至10质量%。式（1）和（1′）中的符号如描述中所定义。
• Process for the production of silyl carboxylate monomers
  申请人：SIGMA COATINGS B.V.

  公开号：EP1431301A1

  公开（公告）日：2004-06-23

  A process for the production of hydrocarbyl silyl unsaturated carboxylates of formula (I) is described, wherein n represents a number of dihydrocarbylsiloxane units from 0 to 1000. The process includes the reaction of an unsaturated carboxylic acid of formula (II) with a hydrocarbyl silyl compound of formula (III) the said reaction being carried out in the presence of a silaphilic catalyst.

  描述了一种生产式(I)的烃基硅烯烃基酸酯的方法，其中n代表从0到1000的二烷基硅氧烷单元的数量。该过程包括将式(II)的不饱和羧酸与式(III)的烃基硅基化合物反应，所述反应在硅亲合催化剂存在下进行。

表征谱图