1,2,3-Propanetricarboxylic acid, 2-hydroxy-, tris(1-methylpropyl) ester | 74610-51-8

• 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: 1,2,3-Propanetricarboxylic acid, 2-hydroxy-, tris(1-methylpropyl) ester
• 英文别名: tributan-2-yl 2-hydroxypropane-1,2,3-tricarboxylate
• CAS: 74610-51-8
• 化学式: C₁₈H₃₂O₇
• 分子量: 360.4
• InChiKey: QUEWGBHOKUSICS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.9
• 重原子数：
  25
• 可旋转键数：
  14
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  99.1
• 氢给体数：
  1
• 氢受体数：
  7

文献信息

• [EN] METHOD FOR THE PRODUCTION OF METHYLSUCCINIC ACID AND THE ANHYDRIDE THEREOF FROM CITRIC ACID<br/>[FR] PROCÉDÉ DE PRODUCTION D'ACIDE MÉTHYLSUCCINIQUE ET DE SON ANHYDRIDE À PARTIR D'ACIDE CITRIQUE
  申请人：UNIV LEUVEN KATH

  公开号：WO2018065475A1

  公开（公告）日：2018-04-12

  A process for the preparation of methylsuccinic acid in any form, including its salts, its mono- and diester derivatives and the anhydride thereof, which comprises reacting citric acid or a derivative thereof in decarboxylation conditions, said process comprising (i) reacting citric acid or mono- and diester derivatives thereof in a non- aqueous solvent, specifically excluding alcohols, on a metallic catalyst at a temperature between 50 to 400°C and under a partial hydrogen pressure from 0.1 to 50 bar or (ii) reacting citric acid or any salt thereof or mono-, di- and triester derivatives thereof on a metallic catalyst in solvents comprising at least 5% water, at a temperature of from 50 to 400°C under a hydrogen partial pressure from 0.1 to 400 bar

  一种制备甲基琥珀酸及其盐、单酯和二酯衍生物以及其酐的方法，包括在脱羧条件下反应柠檬酸或其衍生物，所述方法包括(i) 在非水溶剂中在金属催化剂上以50至400°C的温度和0.1至50巴的部分氢压力下反应柠檬酸或其单酯和二酯衍生物，特别排除醇；或(ii) 在含水量至少为5%的溶剂中，在50至400°C的温度下，在0.1至400巴的氢分压下反应柠檬酸或其任何盐或其单酯、二酯和三酯衍生物上。
• Artificial sweat composition
  申请人：Symrise AG

  公开号：US10828242B2

  公开（公告）日：2020-11-10

  The present invention belongs to the area of body odour modelling. In particular, the developed synthetic compositions of the present invention reconstitute human body odours, especially those arising from axillary perspiration. The use of the compositions herein allows for the evaluation of malodour masking effects of fragrant compositions in the field of personal care or homecare products and cosmetic product development.

  本发明属于体味模型领域。特别是，本发明开发的合成组合物可以重塑人体气味，尤其是腋窝汗味。在个人护理或家庭护理产品以及化妆品开发领域，使用本发明的组合物可以对芳香组合物的恶臭掩盖效果进行评估。
• Verwendung von Oxyacetaldehyden als Maiglöckchen-Riechstoffe
  申请人：Symrise AG

  公开号：EP2594626B1

  公开（公告）日：2014-06-25
• ARTIFICIAL SWEAT COMPOSITION
  申请人：Symrise AG

  公开号：US20190105250A1

  公开（公告）日：2019-04-11

  The present invention belongs to the area of body odour modelling. In particular, the developed synthetic compositions of the present invention reconstitute human body odours, especially those arising from axillary perspiration. The use of said compositions allows for the evaluation of malodour masking effects of fragrant compositions in the field of personal care or homecare products and cosmetic product development.
• US5391771A
  申请人：——

  公开号：US5391771A

  公开（公告）日：1995-02-21