Ethanone, 1-((2R,3aR,5S,6aS)-2-acetyltetrahydro-6a-hydroxy-2,3a,5-trimethylfuro(2,3-d)-1,3-dioxol-5-yl)- | 959620-33-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: Ethanone, 1-((2R,3aR,5S,6aS)-2-acetyltetrahydro-6a-hydroxy-2,3a,5-trimethylfuro(2,3-d)-1,3-dioxol-5-yl)-
• 英文别名: 1-[(2R,3aR,5S,6aS)-2-acetyl-6a-hydroxy-2,3a,5-trimethyl-6H-furo[2,3-d][1,3]dioxol-5-yl]ethanone
• CAS: 959620-33-8
• 化学式: C₁₂H₁₈O₆
• 分子量: 258.27
• InChiKey: TXTNKDRGVWKECN-YFKTTZPYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -0.6
• 重原子数：
  18
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  82.1
• 氢给体数：
  1
• 氢受体数：
  6

文献信息

• Use of Diacetyl Trimer as an Aromatic and Flavouring Substance
  申请人：Gatfield Ian

  公开号：US20090208426A1

  公开（公告）日：2009-08-20

  The invention relates to the use of 2,5-diacetyl-3a,5,6,6a-tetrahydro-6a-hydroxy-2,3a,5-trimethylfuro[2,3-d]-1,3-dioxole (diacetyl trimer) of the formula in the form of one of its stereoisomers or in the form of a mixture consisting of or containing two or more of the stereoisomers (i) as an odoriferous or aromatic substance, (ii) for imparting, intensifying and/or modifying a creamy and/or fatty sensation in the mouth, (iii) for imparting, intensifying and/or modifying a sweet, buttery, cream-like and/or creamy flavour, and/or (iv) for masking a bitter flavour. The invention furthermore relates to corresponding aromatic compositions as well as compositions which serve for nutrition, oral hygiene, consumption for pleasure or for oral pharmaceutical use.
• USE OF DIACETYL DIMER AS AN AROMATIC AND/OR FLAVOURING SUBSTANCE
  申请人：Ley Jakob

  公开号：US20100062030A1

  公开（公告）日：2010-03-11

  The invention relates to the use of 5-acetyl-2,5-dimethyl-2-hydroxy-tetrahydrofuran-3-one (diacetyl dimer of formula (I)) in the form of one of its stereoisomers or in the form of a mixture consisting of or containing two, three or four of its stereoisomers (i) for imparting, intensifying and/or modifying a creamy and/or fatty sensation in the mouth, (ii) for imparting, intensifying and/or modifying a sweet, buttery, cream-like and/or creamy flavour; and/or (iii) as an aromatic and/or flavouring substance. The invention furthermore relates to a process (i) for imparting, intensifying and/or modifying a creamy and/or fatty sensation in the mouth, (ii) for imparting, intensifying and/or modifying a sweet, buttery, cream-like and/or creamy flavour, to corresponding aromatic compositions, to formulations selected from a nutrition formulation (foodstuff), an oral hygiene formulation, a luxury product formulation, a formulation for oral pharmaceutical use or a semi-finished good formulation for the preparation of nutrition formulations or luxury product formulations, as well as preparations comprising one or more of said compositions and/or formulations.
• US8318711B2
  申请人：——

  公开号：US8318711B2

  公开（公告）日：2012-11-27
• US8287934B2
  申请人：——

  公开号：US8287934B2

  公开（公告）日：2012-10-16