methyl-succinic acid dipropyl ester | 56108-32-8

• 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: methyl-succinic acid dipropyl ester
• 英文别名: Methyl-bernsteinsaeure-dipropylester；dipropyl α-methyl succinate；Methyl-butanedioic acid dipropyl ester；dipropyl 2-methylbutanedioate
• CAS: 56108-32-8
• 化学式: C₁₁H₂₀O₄
• 分子量: 216.277
• InChiKey: WVMYSXYBNPDGDX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.2
• 重原子数：
  15
• 可旋转键数：
  9
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.82
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  甲基丁二酸二甲酯 、 丙醇 生成 methyl-succinic acid dipropyl ester
  参考文献：
  名称：

  GUIBE-JAMPEL, E.;ROUSSEAU, G., TETRAHEDRON LETT., 28,(1987) N 31, 3563-3564

  摘要：

  DOI：

文献信息

• USE OF A 2-METHYLSUCCINIC ACID DIESTER DERIVATIVE AS SOLVENT IN COSMETIC COMPOSITIONS; COSMETIC COMPOSITIONS CONTAINING THE SAME
  申请人：Richard Herve

  公开号：US20140056832A1

  公开（公告）日：2014-02-27

  The present invention relates to the use of at least one 2-methylsuccinic acid diester derivative of formula (I), in a composition comprising, in a cosmetically acceptable medium, at least one liquid fatty phase and at least one lipophilic active agent, for dissolving the said active agent in the said liquid fatty phase and/or for improving the solubility of the said active agent in the said solid fatty phase. The present invention relates especially to a composition comprising, in a cosmetically acceptable medium, at least one liquid fatty phase, characterized in that it contains at least one 2-methylsuccinic acid ester derivative of formula (I) and at least one lipophilic active agent.

  本发明涉及使用至少一种化学式(I)的2-甲基琥珀酸二酯衍生物，在包含至少一种液态脂肪相和至少一种亲脂性活性剂的化妆品可接受介质中，用于将所述活性剂溶解于所述液态脂肪相中和/或改善所述活性剂在所述固态脂肪相中的溶解度。本发明特别涉及一种化妆品可接受介质中包含至少一种液态脂肪相的组合物，其特征在于它含有至少一种化学式(I)的2-甲基琥珀酸酯衍生物和至少一种亲脂性活性剂。
• Process for preparing optically active succinic acid compound
  申请人：NIPPON OIL CO. LTD.

  公开号：EP0663382A1

  公开（公告）日：1995-07-19

  A method for preparing an optically active succinic acid compound involves hydrogenating an itaconic acid compound in the presence of a rhodium compound and a 2,2''-bis(1-(hydrocarbon residue-substituted) phosphine- substituted alkyl)-1,1''-biferrocene compound.

  一种制备光学活性琥珀酸化合物的方法是在铑化合物和 2,2''-双(1-(烃残基取代的)膦取代的烷基)-1,1''-二茂铁化合物存在下氢化衣康酸化合物。
• Process for pongamol enrichment of karanja oil
  申请人：BIOSYNTHIS

  公开号：US10245220B2

  公开（公告）日：2019-04-02

  A cosmetic ingredient, that consists of a solution of at least one extract of karanja oil including pongamol (CAS 484-33-3) and karanjin (CAS 521-88-0) in at least one solvent selected from the group of the diesters having the following formula (I), or mixtures thereof: In which: n is from 0 to 19; R and R′, which may be identical or different, are alkyls derived from an esterification by a linear or branched alcohol of molecular formula CxH2x+2O, x being from 1 to 30, from 1 to 20, and from 1 to 10. “R” is either a hydrogen atom or a C1-C3 alkyl group, which also relates to a process of selective precipitation, to a cosmetic formulation and also to the uses thereof.

  一种化妆品成分，由至少一种卡兰奇油提取物（包括 Pongamol（CAS 484-33-3）和卡兰奇（CAS 521-88-0））在至少一种溶剂中的溶液组成，该溶剂选自具有下式（I）的二酯类或其混合物： 其中：n 为 0 至 19；R 和 R′（可以相同或不同）是由分子式为 CxH2x+2O 的直链或支链醇酯化得到的烷基，x 为 1 至 30、1 至 20 和 1 至 10。"R "是氢原子或 C1-C3 烷基，这也与选择性沉淀工艺、化妆品配方及其用途有关。
• Selectivity in the transesterification of esters by supported enzymes
  作者：E. Guibé-Jampel、G. Rousseau

  DOI：10.1016/s0040-4039(00)95536-9

  日期：1987.1
• GUIBE-JAMPEL, E.;ROUSSEAU, G., TETRAHEDRON LETT., 28,(1987) N 31, 3563-3564
  作者：GUIBE-JAMPEL, E.、ROUSSEAU, G.

  DOI：——

  日期：——